25363130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5273}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 50503824

約数和(自身を除く): 25140694

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 5273, 10546, 26365, 52730, 68549, 137098, 195101, 342745, 390202, 685490, 975505, 1951010, 2536313, 5072626, 12681565, 25363130]

約数ペア:

[(1, 25363130), (2, 12681565), (5, 5072626), (10, 2536313), (13, 1951010), (26, 975505), (37, 685490), (65, 390202), (74, 342745), (130, 195101), (185, 137098), (370, 68549), (481, 52730), (962, 26365), (2405, 10546), (4810, 5273)]