5561436478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251353}}^1$

素因数の和:251428

約数の個数: 32

約数和(自身を含む): 9627863616

約数和(自身を除く): 4066427138

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 11063, 22126, 251353, 502706, 3267589, 5781119, 6535178, 9300061, 11562238, 18600122, 75154547, 120900793, 150309094, 213901403, 241801586, 427802806, 2780718239, 5561436478]

約数ペア:

[(1, 5561436478), (2, 2780718239), (13, 427802806), (23, 241801586), (26, 213901403), (37, 150309094), (46, 120900793), (74, 75154547), (299, 18600122), (481, 11562238), (598, 9300061), (851, 6535178), (962, 5781119), (1702, 3267589), (11063, 502706), (22126, 251353)]