8360690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 16447536

約数和(自身を除く): 8086846

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 881, 949, 1762, 1898, 4405, 4745, 8810, 9490, 11453, 22906, 57265, 64313, 114530, 128626, 321565, 643130, 836069, 1672138, 4180345, 8360690]

約数ペア:

[(1, 8360690), (2, 4180345), (5, 1672138), (10, 836069), (13, 643130), (26, 321565), (65, 128626), (73, 114530), (130, 64313), (146, 57265), (365, 22906), (730, 11453), (881, 9490), (949, 8810), (1762, 4745), (1898, 4405)]