686584939612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1\times {\mathrm{12713}}^1$

素因数の和:13363

約数の個数: 96

約数和(自身を含む): 1421006146560

約数和(自身を除く): 734421206948

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 263, 286, 359, 526, 572, 718, 1052, 1436, 2893, 3419, 3949, 4667, 5786, 6838, 7898, 9334, 11572, 12713, 13676, 15796, 18668, 25426, 37609, 50852, 51337, 75218, 94417, 102674, 139843, 150436, 165269, 188834, 205348, 279686, 330538, 377668, 559372, 661076, 1038587, 1227421, 1817959, 2077174, 2454842, 3343519, 3635918, 4154348, 4563967, 4909684, 6687038, 7271836, 9127934, 13374076, 13501631, 18255868, 27003262, 36778709, 43465747, 50203637, 54006524, 59331571, 73557418, 86931494, 100407274, 118663142, 147114836, 173862988, 200814548, 237326284, 478123217, 652647281, 956246434, 1200323321, 1305294562, 1912492868, 2400646642, 2610589124, 4801293284, 13203556531, 15604203173, 26407113062, 31208406346, 52814226124, 62416812692, 171646234903, 343292469806, 686584939612]

約数ペア:

[(1, 686584939612), (2, 343292469806), (4, 171646234903), (11, 62416812692), (13, 52814226124), (22, 31208406346), (26, 26407113062), (44, 15604203173), (52, 13203556531), (143, 4801293284), (263, 2610589124), (286, 2400646642), (359, 1912492868), (526, 1305294562), (572, 1200323321), (718, 956246434), (1052, 652647281), (1436, 478123217), (2893, 237326284), (3419, 200814548), (3949, 173862988), (4667, 147114836), (5786, 118663142), (6838, 100407274), (7898, 86931494), (9334, 73557418), (11572, 59331571), (12713, 54006524), (13676, 50203637), (15796, 43465747), (18668, 36778709), (25426, 27003262), (37609, 18255868), (50852, 13501631), (51337, 13374076), (75218, 9127934), (94417, 7271836), (102674, 6687038), (139843, 4909684), (150436, 4563967), (165269, 4154348), (188834, 3635918), (205348, 3343519), (279686, 2454842), (330538, 2077174), (377668, 1817959), (559372, 1227421), (661076, 1038587)]