12521873616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37267481}}^1$

素因数の和:37267499

約数の個数: 40

約数和(自身を含む): 36969342144

約数和(自身を除く): 24447468528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 37267481, 74534962, 111802443, 149069924, 223604886, 260872367, 298139848, 447209772, 521744734, 596279696, 782617101, 894419544, 1043489468, 1565234202, 1788839088, 2086978936, 3130468404, 4173957872, 6260936808, 12521873616]

約数ペア:

[(1, 12521873616), (2, 6260936808), (3, 4173957872), (4, 3130468404), (6, 2086978936), (7, 1788839088), (8, 1565234202), (12, 1043489468), (14, 894419544), (16, 782617101), (21, 596279696), (24, 521744734), (28, 447209772), (42, 298139848), (48, 260872367), (56, 223604886), (84, 149069924), (112, 111802443), (168, 74534962), (336, 37267481)]