260139322238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3511}}^1\times {\mathrm{903569}}^1$

素因数の和:907123

約数の個数: 16

約数和(自身を含む): 399840567840

約数和(自身を除く): 139701245602

約数列:

[1, 2, 41, 82, 3511, 7022, 143951, 287902, 903569, 1807138, 37046329, 74092658, 3172430759, 6344861518, 130069661119, 260139322238]

約数ペア:

[(1, 260139322238), (2, 130069661119), (41, 6344861518), (82, 3172430759), (3511, 74092658), (7022, 37046329), (143951, 1807138), (287902, 903569)]