40258984818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{516140831}}^1$

素因数の和:516140849

約数の個数: 16

約数和(自身を含む): 86711659776

約数和(自身を除く): 46452674958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 516140831, 1032281662, 1548422493, 3096844986, 6709830803, 13419661606, 20129492409, 40258984818]

約数ペア:

[(1, 40258984818), (2, 20129492409), (3, 13419661606), (6, 6709830803), (13, 3096844986), (26, 1548422493), (39, 1032281662), (78, 516140831)]