13512950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 27855360

約数和(自身を除く): 14342410

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 311, 395, 550, 622, 790, 869, 1555, 1738, 1975, 3110, 3421, 3950, 4345, 6842, 7775, 8690, 15550, 17105, 21725, 24569, 34210, 43450, 49138, 85525, 122845, 171050, 245690, 270259, 540518, 614225, 1228450, 1351295, 2702590, 6756475, 13512950]

約数ペア:

[(1, 13512950), (2, 6756475), (5, 2702590), (10, 1351295), (11, 1228450), (22, 614225), (25, 540518), (50, 270259), (55, 245690), (79, 171050), (110, 122845), (158, 85525), (275, 49138), (311, 43450), (395, 34210), (550, 24569), (622, 21725), (790, 17105), (869, 15550), (1555, 8690), (1738, 7775), (1975, 6842), (3110, 4345), (3421, 3950)]