12690342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 34145280

約数和(自身を除く): 21454938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 58, 63, 69, 87, 126, 138, 151, 161, 174, 203, 207, 261, 302, 322, 406, 414, 453, 483, 522, 609, 667, 906, 966, 1057, 1218, 1334, 1359, 1449, 1827, 2001, 2114, 2718, 2898, 3171, 3473, 3654, 4002, 4379, 4669, 6003, 6342, 6946, 8758, 9338, 9513, 10419, 12006, 13137, 14007, 19026, 20838, 24311, 26274, 28014, 30653, 31257, 39411, 42021, 48622, 61306, 62514, 72933, 78822, 84042, 91959, 100717, 145866, 183918, 201434, 218799, 275877, 302151, 437598, 551754, 604302, 705019, 906453, 1410038, 1812906, 2115057, 4230114, 6345171, 12690342]

約数ペア:

[(1, 12690342), (2, 6345171), (3, 4230114), (6, 2115057), (7, 1812906), (9, 1410038), (14, 906453), (18, 705019), (21, 604302), (23, 551754), (29, 437598), (42, 302151), (46, 275877), (58, 218799), (63, 201434), (69, 183918), (87, 145866), (126, 100717), (138, 91959), (151, 84042), (161, 78822), (174, 72933), (203, 62514), (207, 61306), (261, 48622), (302, 42021), (322, 39411), (406, 31257), (414, 30653), (453, 28014), (483, 26274), (522, 24311), (609, 20838), (667, 19026), (906, 14007), (966, 13137), (1057, 12006), (1218, 10419), (1334, 9513), (1359, 9338), (1449, 8758), (1827, 6946), (2001, 6342), (2114, 6003), (2718, 4669), (2898, 4379), (3171, 4002), (3473, 3654)]