1246305988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{119699}}^1$

素因数の和:119859

約数の個数: 24

約数和(自身を含む): 2312604000

約数和(自身を除く): 1066298012

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 119699, 239398, 478796, 2274281, 4548562, 9097124, 16398763, 32797526, 65595052, 311576497, 623152994, 1246305988]

約数ペア:

[(1, 1246305988), (2, 623152994), (4, 311576497), (19, 65595052), (38, 32797526), (76, 16398763), (137, 9097124), (274, 4548562), (548, 2274281), (2603, 478796), (5206, 239398), (10412, 119699)]