13447450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4409}}^1$

素因数の和:4482

約数の個数: 24

約数和(自身を含む): 25428060

約数和(自身を除く): 11980610

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 4409, 8818, 22045, 44090, 110225, 220450, 268949, 537898, 1344745, 2689490, 6723725, 13447450]

約数ペア:

[(1, 13447450), (2, 6723725), (5, 2689490), (10, 1344745), (25, 537898), (50, 268949), (61, 220450), (122, 110225), (305, 44090), (610, 22045), (1525, 8818), (3050, 4409)]