490633990574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54647}}^1\times {\mathrm{49331}}^1$

素因数の和:104000

約数の個数: 32

約数和(自身を含む): 905820765696

約数和(自身を除く): 415186775122

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 49331, 54647, 98662, 109294, 345317, 382529, 641303, 690634, 710411, 765058, 1282606, 1420822, 4489121, 4972877, 8978242, 9945754, 2695791157, 5391582314, 18870538099, 35045285041, 37741076198, 70090570082, 245316995287, 490633990574]

約数ペア:

[(1, 490633990574), (2, 245316995287), (7, 70090570082), (13, 37741076198), (14, 35045285041), (26, 18870538099), (91, 5391582314), (182, 2695791157), (49331, 9945754), (54647, 8978242), (98662, 4972877), (109294, 4489121), (345317, 1420822), (382529, 1282606), (641303, 765058), (690634, 710411)]