1294898165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{3571}}^1$

素因数の和:3953

約数の個数: 32

約数和(自身を含む): 1790000640

約数和(自身を除く): 495102475

約数列:

[1, 5, 11, 19, 55, 95, 209, 347, 1045, 1735, 3571, 3817, 6593, 17855, 19085, 32965, 39281, 67849, 72523, 196405, 339245, 362615, 746339, 1239137, 3731695, 6195685, 13630507, 23543603, 68152535, 117718015, 258979633, 1294898165]

約数ペア:

[(1, 1294898165), (5, 258979633), (11, 117718015), (19, 68152535), (55, 23543603), (95, 13630507), (209, 6195685), (347, 3731695), (1045, 1239137), (1735, 746339), (3571, 362615), (3817, 339245), (6593, 196405), (17855, 72523), (19085, 67849), (32965, 39281)]