445528187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1693}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 496328448

約数和(自身を除く): 50800261

約数列:

[1, 13, 31, 403, 653, 1693, 8489, 20243, 22009, 52483, 263159, 682279, 1105529, 14371877, 34271399, 445528187]

約数ペア:

[(1, 445528187), (13, 34271399), (31, 14371877), (403, 1105529), (653, 682279), (1693, 263159), (8489, 52483), (20243, 22009)]