13123746

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3701}}^1$

素因数の和:3906

約数の個数: 24

約数和(自身を含む): 28586844

約数和(自身を除く): 15463098

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 3701, 7402, 11103, 22206, 33309, 66618, 729097, 1458194, 2187291, 4374582, 6561873, 13123746]

約数ペア:

[(1, 13123746), (2, 6561873), (3, 4374582), (6, 2187291), (9, 1458194), (18, 729097), (197, 66618), (394, 33309), (591, 22206), (1182, 11103), (1773, 7402), (3546, 3701)]