520996852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{57709}}^1$

素因数の和:57811

約数の個数: 24

約数和(自身を含む): 951753320

約数和(自身を除く): 430756468

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 57709, 115418, 230836, 2135233, 3520249, 4270466, 7040498, 8540932, 14080996, 130249213, 260498426, 520996852]

約数ペア:

[(1, 520996852), (2, 260498426), (4, 130249213), (37, 14080996), (61, 8540932), (74, 7040498), (122, 4270466), (148, 3520249), (244, 2135233), (2257, 230836), (4514, 115418), (9028, 57709)]