1268778810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{10597}}^1$

素因数の和:10927

約数の個数: 64

約数和(自身を含む): 3290297472

約数和(自身を除く): 2021518662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 307, 390, 614, 921, 1535, 1842, 3070, 3991, 4605, 7982, 9210, 10597, 11973, 19955, 21194, 23946, 31791, 39910, 52985, 59865, 63582, 105970, 119730, 137761, 158955, 275522, 317910, 413283, 688805, 826566, 1377610, 2066415, 3253279, 4132830, 6506558, 9759837, 16266395, 19519674, 32532790, 42292627, 48799185, 84585254, 97598370, 126877881, 211463135, 253755762, 422926270, 634389405, 1268778810]

約数ペア:

[(1, 1268778810), (2, 634389405), (3, 422926270), (5, 253755762), (6, 211463135), (10, 126877881), (13, 97598370), (15, 84585254), (26, 48799185), (30, 42292627), (39, 32532790), (65, 19519674), (78, 16266395), (130, 9759837), (195, 6506558), (307, 4132830), (390, 3253279), (614, 2066415), (921, 1377610), (1535, 826566), (1842, 688805), (3070, 413283), (3991, 317910), (4605, 275522), (7982, 158955), (9210, 137761), (10597, 119730), (11973, 105970), (19955, 63582), (21194, 59865), (23946, 52985), (31791, 39910)]