511213565551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1\times {\mathrm{300191}}^1$

素因数の和:301602

約数の個数: 16

約数和(自身を含む): 556419080448

約数和(自身を除く): 45205514897

約数列:

[1, 13, 101, 1297, 1313, 16861, 130997, 300191, 1702961, 3902483, 30319291, 389347727, 394150783, 5061520451, 39324120427, 511213565551]

約数ペア:

[(1, 511213565551), (13, 39324120427), (101, 5061520451), (1297, 394150783), (1313, 389347727), (16861, 30319291), (130997, 3902483), (300191, 1702961)]