13686454012

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{3467}}^1$

素因数の和:5327

約数の個数: 72

約数和(自身を含む): 30419964288

約数和(自身を除く): 16733510276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 1831, 2156, 3467, 3662, 6934, 7324, 12817, 13868, 20141, 24269, 25634, 38137, 40282, 48538, 51268, 76274, 80564, 89719, 97076, 140987, 152548, 169883, 179438, 266959, 281974, 339766, 358876, 533918, 563948, 679532, 986909, 1067836, 1868713, 1973818, 3737426, 3947636, 6348077, 7474852, 12696154, 25392308, 44436539, 69828847, 88873078, 139657694, 177746156, 279315388, 311055773, 488801929, 622111546, 977603858, 1244223092, 1955207716, 3421613503, 6843227006, 13686454012]

約数ペア:

[(1, 13686454012), (2, 6843227006), (4, 3421613503), (7, 1955207716), (11, 1244223092), (14, 977603858), (22, 622111546), (28, 488801929), (44, 311055773), (49, 279315388), (77, 177746156), (98, 139657694), (154, 88873078), (196, 69828847), (308, 44436539), (539, 25392308), (1078, 12696154), (1831, 7474852), (2156, 6348077), (3467, 3947636), (3662, 3737426), (6934, 1973818), (7324, 1868713), (12817, 1067836), (13868, 986909), (20141, 679532), (24269, 563948), (25634, 533918), (38137, 358876), (40282, 339766), (48538, 281974), (51268, 266959), (76274, 179438), (80564, 169883), (89719, 152548), (97076, 140987)]