129356722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 220485888

約数和(自身を除く): 91129166

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 451, 671, 902, 1342, 2351, 2501, 4702, 5002, 25861, 27511, 51722, 55022, 96391, 143411, 192782, 286822, 1060301, 1577521, 2120602, 3155042, 5879851, 11759702, 64678361, 129356722]

約数ペア:

[(1, 129356722), (2, 64678361), (11, 11759702), (22, 5879851), (41, 3155042), (61, 2120602), (82, 1577521), (122, 1060301), (451, 286822), (671, 192782), (902, 143411), (1342, 96391), (2351, 55022), (2501, 51722), (4702, 27511), (5002, 25861)]