129585862

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6791}}^1$

素因数の和:6876

約数の個数: 32

約数和(自身を含む): 234731520

約数和(自身を除く): 105145658

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 203, 329, 406, 658, 1363, 2726, 6791, 9541, 13582, 19082, 47537, 95074, 196939, 319177, 393878, 638354, 1378573, 2234239, 2757146, 4468478, 9256133, 18512266, 64792931, 129585862]

約数ペア:

[(1, 129585862), (2, 64792931), (7, 18512266), (14, 9256133), (29, 4468478), (47, 2757146), (58, 2234239), (94, 1378573), (203, 638354), (329, 393878), (406, 319177), (658, 196939), (1363, 95074), (2726, 47537), (6791, 19082), (9541, 13582)]