1318252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 2518992

約数和(自身を除く): 1200740

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 251, 404, 502, 1004, 1313, 2626, 3263, 5252, 6526, 13052, 25351, 50702, 101404, 329563, 659126, 1318252]

約数ペア:

[(1, 1318252), (2, 659126), (4, 329563), (13, 101404), (26, 50702), (52, 25351), (101, 13052), (202, 6526), (251, 5252), (404, 3263), (502, 2626), (1004, 1313)]