1618041828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{797851}}^1$

素因数の和:797884

約数の個数: 36

約数和(自身を含む): 4088193648

約数和(自身を除く): 2470151820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 797851, 1595702, 2393553, 3191404, 4787106, 9574212, 10372063, 20744126, 31116189, 41488252, 62232378, 124464756, 134836819, 269673638, 404510457, 539347276, 809020914, 1618041828]

約数ペア:

[(1, 1618041828), (2, 809020914), (3, 539347276), (4, 404510457), (6, 269673638), (12, 134836819), (13, 124464756), (26, 62232378), (39, 41488252), (52, 31116189), (78, 20744126), (156, 10372063), (169, 9574212), (338, 4787106), (507, 3191404), (676, 2393553), (1014, 1595702), (2028, 797851)]