120262064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{578183}}^1$

素因数の和:578204

約数の個数: 20

約数和(自身を含む): 250931856

約数和(自身を除く): 130669792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 578183, 1156366, 2312732, 4625464, 7516379, 9250928, 15032758, 30065516, 60131032, 120262064]

約数ペア:

[(1, 120262064), (2, 60131032), (4, 30065516), (8, 15032758), (13, 9250928), (16, 7516379), (26, 4625464), (52, 2312732), (104, 1156366), (208, 578183)]