373159540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1435229}}^1$

素因数の和:1435251

約数の個数: 24

約数和(自身を含む): 843915240

約数和(自身を除く): 470755700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1435229, 2870458, 5740916, 7176145, 14352290, 18657977, 28704580, 37315954, 74631908, 93289885, 186579770, 373159540]

約数ペア:

[(1, 373159540), (2, 186579770), (4, 93289885), (5, 74631908), (10, 37315954), (13, 28704580), (20, 18657977), (26, 14352290), (52, 7176145), (65, 5740916), (130, 2870458), (260, 1435229)]