1218568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{11717}}^1$

素因数の和:11736

約数の個数: 16

約数和(自身を含む): 2460780

約数和(自身を除く): 1242212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 11717, 23434, 46868, 93736, 152321, 304642, 609284, 1218568]

約数ペア:

[(1, 1218568), (2, 609284), (4, 304642), (8, 152321), (13, 93736), (26, 46868), (52, 23434), (104, 11717)]