378631006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{64153}}^1$

素因数の和:64395

約数の個数: 16

約数和(自身を含む): 614338704

約数和(自身を除く): 235707698

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 64153, 128306, 833989, 1667978, 14562731, 29125462, 189315503, 378631006]

約数ペア:

[(1, 378631006), (2, 189315503), (13, 29125462), (26, 14562731), (227, 1667978), (454, 833989), (2951, 128306), (5902, 64153)]