133669833505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{326993}}^1$

素因数の和:327361

約数の個数: 32

約数和(自身を含む): 182384173440

約数和(自身を除く): 48714339935

約数列:

[1, 5, 13, 19, 65, 95, 247, 331, 1235, 1655, 4303, 6289, 21515, 31445, 81757, 326993, 408785, 1634965, 4250909, 6212867, 21254545, 31064335, 80767271, 108234683, 403836355, 541173415, 1407050879, 2056458977, 7035254395, 10282294885, 26733966701, 133669833505]

約数ペア:

[(1, 133669833505), (5, 26733966701), (13, 10282294885), (19, 7035254395), (65, 2056458977), (95, 1407050879), (247, 541173415), (331, 403836355), (1235, 108234683), (1655, 80767271), (4303, 31064335), (6289, 21254545), (21515, 6212867), (31445, 4250909), (81757, 1634965), (326993, 408785)]