318608641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{1607}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 349026048

約数和(自身を除く): 30417407

約数列:

[1, 13, 101, 151, 1313, 1607, 1963, 15251, 20891, 162307, 198263, 242657, 2109991, 3154541, 24508357, 318608641]

約数ペア:

[(1, 318608641), (13, 24508357), (101, 3154541), (151, 2109991), (1313, 242657), (1607, 198263), (1963, 162307), (15251, 20891)]