12378972

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{1163}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 28941696

約数和(自身を除く): 16562724

約数列:

[1, 2, 3, 4, 6, 12, 887, 1163, 1774, 2326, 2661, 3489, 3548, 4652, 5322, 6978, 10644, 13956, 1031581, 2063162, 3094743, 4126324, 6189486, 12378972]

約数ペア:

[(1, 12378972), (2, 6189486), (3, 4126324), (4, 3094743), (6, 2063162), (12, 1031581), (887, 13956), (1163, 10644), (1774, 6978), (2326, 5322), (2661, 4652), (3489, 3548)]