248836744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2392661}}^1$

素因数の和:2392680

約数の個数: 16

約数和(自身を含む): 502459020

約数和(自身を除く): 253622276

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2392661, 4785322, 9570644, 19141288, 31104593, 62209186, 124418372, 248836744]

約数ペア:

[(1, 248836744), (2, 124418372), (4, 62209186), (8, 31104593), (13, 19141288), (26, 9570644), (52, 4785322), (104, 2392661)]