2495647544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{99571}}^1$

素因数の和:99831

約数の個数: 32

約数和(自身を含む): 5060249040

約数和(自身を除く): 2564601496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 3133, 6266, 12532, 25064, 99571, 199142, 398284, 796568, 1294423, 2588846, 5177692, 10355384, 23996611, 47993222, 95986444, 191972888, 311955943, 623911886, 1247823772, 2495647544]

約数ペア:

[(1, 2495647544), (2, 1247823772), (4, 623911886), (8, 311955943), (13, 191972888), (26, 95986444), (52, 47993222), (104, 23996611), (241, 10355384), (482, 5177692), (964, 2588846), (1928, 1294423), (3133, 796568), (6266, 398284), (12532, 199142), (25064, 99571)]