13912700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 54

約数和(自身を含む): 31680264

約数和(自身を除く): 17767564

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 263, 460, 526, 529, 575, 1052, 1058, 1150, 1315, 2116, 2300, 2630, 2645, 5260, 5290, 6049, 6575, 10580, 12098, 13150, 13225, 24196, 26300, 26450, 30245, 52900, 60490, 120980, 139127, 151225, 278254, 302450, 556508, 604900, 695635, 1391270, 2782540, 3478175, 6956350, 13912700]

約数ペア:

[(1, 13912700), (2, 6956350), (4, 3478175), (5, 2782540), (10, 1391270), (20, 695635), (23, 604900), (25, 556508), (46, 302450), (50, 278254), (92, 151225), (100, 139127), (115, 120980), (230, 60490), (263, 52900), (460, 30245), (526, 26450), (529, 26300), (575, 24196), (1052, 13225), (1058, 13150), (1150, 12098), (1315, 10580), (2116, 6575), (2300, 6049), (2630, 5290), (2645, 5260)]