505101386

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131059}}^1$

素因数の和:131149

約数の個数: 16

約数和(自身を含む): 792650880

約数和(自身を除く): 287549494

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 131059, 262118, 5373419, 6159773, 10746838, 12319546, 252550693, 505101386]

約数ペア:

[(1, 505101386), (2, 252550693), (41, 12319546), (47, 10746838), (82, 6159773), (94, 5373419), (1927, 262118), (3854, 131059)]