8452210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 16611840

約数和(自身を除く): 8159630

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 823, 1027, 1646, 2054, 4115, 5135, 8230, 10270, 10699, 21398, 53495, 65017, 106990, 130034, 325085, 650170, 845221, 1690442, 4226105, 8452210]

約数ペア:

[(1, 8452210), (2, 4226105), (5, 1690442), (10, 845221), (13, 650170), (26, 325085), (65, 130034), (79, 106990), (130, 65017), (158, 53495), (395, 21398), (790, 10699), (823, 10270), (1027, 8230), (1646, 5135), (2054, 4115)]