248162408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2386177}}^1$

素因数の和:2386196

約数の個数: 16

約数和(自身を含む): 501097380

約数和(自身を除く): 252934972

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2386177, 4772354, 9544708, 19089416, 31020301, 62040602, 124081204, 248162408]

約数ペア:

[(1, 248162408), (2, 124081204), (4, 62040602), (8, 31020301), (13, 19089416), (26, 9544708), (52, 4772354), (104, 2386177)]