2605625399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{4933}}^1$

素因数の和:5978

約数の個数: 16

約数和(自身を含む): 2877982464

約数和(自身を除く): 272357065

約数列:

[1, 13, 41, 533, 991, 4933, 12883, 40631, 64129, 202253, 528203, 2629289, 4888603, 63551839, 200432723, 2605625399]

約数ペア:

[(1, 2605625399), (13, 200432723), (41, 63551839), (533, 4888603), (991, 2629289), (4933, 528203), (12883, 202253), (40631, 64129)]