7137208

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{5279}}^1$

素因数の和:5311

約数の個数: 24

約数和(自身を含む): 14493600

約数和(自身を除く): 7356392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 5279, 10558, 21116, 42232, 68627, 137254, 274508, 549016, 892151, 1784302, 3568604, 7137208]

約数ペア:

[(1, 7137208), (2, 3568604), (4, 1784302), (8, 892151), (13, 549016), (26, 274508), (52, 137254), (104, 68627), (169, 42232), (338, 21116), (676, 10558), (1352, 5279)]