29390894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2819}}^1$

素因数の和:3235

約数の個数: 16

約数和(自身を含む): 47612880

約数和(自身を除く): 18221986

約数列:

[1, 2, 13, 26, 401, 802, 2819, 5213, 5638, 10426, 36647, 73294, 1130419, 2260838, 14695447, 29390894]

約数ペア:

[(1, 29390894), (2, 14695447), (13, 2260838), (26, 1130419), (401, 73294), (802, 36647), (2819, 10426), (5213, 5638)]