1947797566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6810481}}^1$

素因数の和:6810507

約数の個数: 16

約数和(自身を含む): 3432482928

約数和(自身を除く): 1484685362

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6810481, 13620962, 74915291, 88536253, 149830582, 177072506, 973898783, 1947797566]

約数ペア:

[(1, 1947797566), (2, 973898783), (11, 177072506), (13, 149830582), (22, 88536253), (26, 74915291), (143, 13620962), (286, 6810481)]