1392912274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1728179}}^1$

素因数の和:1728225

約数の個数: 16

約数和(自身を含む): 2322673920

約数和(自身を除く): 929761646

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1728179, 3456358, 22466327, 44932654, 53573549, 107147098, 696456137, 1392912274]

約数ペア:

[(1, 1392912274), (2, 696456137), (13, 107147098), (26, 53573549), (31, 44932654), (62, 22466327), (403, 3456358), (806, 1728179)]