269743318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{610279}}^1$

素因数の和:610311

約数の個数: 16

約数和(自身を含む): 461371680

約数和(自身を除く): 191628362

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 610279, 1220558, 7933627, 10374743, 15867254, 20749486, 134871659, 269743318]

約数ペア:

[(1, 269743318), (2, 134871659), (13, 20749486), (17, 15867254), (26, 10374743), (34, 7933627), (221, 1220558), (442, 610279)]