1310468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 2476320

約数和(自身を除く): 1165852

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 401, 802, 817, 1604, 1634, 3268, 7619, 15238, 17243, 30476, 34486, 68972, 327617, 655234, 1310468]

約数ペア:

[(1, 1310468), (2, 655234), (4, 327617), (19, 68972), (38, 34486), (43, 30476), (76, 17243), (86, 15238), (172, 7619), (401, 3268), (802, 1634), (817, 1604)]