11575642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3203}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 18839520

約数和(自身を除く): 7263878

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3203, 3614, 6406, 41639, 83278, 445217, 890434, 5787821, 11575642]

約数ペア:

[(1, 11575642), (2, 5787821), (13, 890434), (26, 445217), (139, 83278), (278, 41639), (1807, 6406), (3203, 3614)]