245856962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{155017}}^1$

素因数の和:155093

約数の個数: 16

約数和(自身を含む): 403666872

約数和(自身を除く): 157809910

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 155017, 310034, 2015221, 4030442, 9456037, 18912074, 122928481, 245856962]

約数ペア:

[(1, 245856962), (2, 122928481), (13, 18912074), (26, 9456037), (61, 4030442), (122, 2015221), (793, 310034), (1586, 155017)]