194474930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1495961}}^1$

素因数の和:1495981

約数の個数: 16

約数和(自身を含む): 376982424

約数和(自身を除く): 182507494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1495961, 2991922, 7479805, 14959610, 19447493, 38894986, 97237465, 194474930]

約数ペア:

[(1, 194474930), (2, 97237465), (5, 38894986), (10, 19447493), (13, 14959610), (26, 7479805), (65, 2991922), (130, 1495961)]