12869198

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 19768320

約数和(自身を除く): 6899122

約数列:

[1, 2, 59, 118, 191, 382, 571, 1142, 11269, 22538, 33689, 67378, 109061, 218122, 6434599, 12869198]

約数ペア:

[(1, 12869198), (2, 6434599), (59, 218122), (118, 109061), (191, 67378), (382, 33689), (571, 22538), (1142, 11269)]