128530655726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{766807}}^1$

素因数の和:767240

約数の個数: 32

約数和(自身を含む): 221944907520

約数和(自身を除く): 93414251794

約数列:

[1, 2, 11, 19, 22, 38, 209, 401, 418, 802, 4411, 7619, 8822, 15238, 83809, 167618, 766807, 1533614, 8434877, 14569333, 16869754, 29138666, 160262663, 307489607, 320525326, 614979214, 3382385677, 5842302533, 6764771354, 11684605066, 64265327863, 128530655726]

約数ペア:

[(1, 128530655726), (2, 64265327863), (11, 11684605066), (19, 6764771354), (22, 5842302533), (38, 3382385677), (209, 614979214), (401, 320525326), (418, 307489607), (802, 160262663), (4411, 29138666), (7619, 16869754), (8822, 14569333), (15238, 8434877), (83809, 1533614), (167618, 766807)]