1245586570

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{4943}}^1$

素因数の和:5286

約数の個数: 32

約数和(自身を含む): 2272499712

約数和(自身を除く): 1026913142

約数列:

[1, 2, 5, 10, 113, 223, 226, 446, 565, 1115, 1130, 2230, 4943, 9886, 24715, 25199, 49430, 50398, 125995, 251990, 558559, 1102289, 1117118, 2204578, 2792795, 5511445, 5585590, 11022890, 124558657, 249117314, 622793285, 1245586570]

約数ペア:

[(1, 1245586570), (2, 622793285), (5, 249117314), (10, 124558657), (113, 11022890), (223, 5585590), (226, 5511445), (446, 2792795), (565, 2204578), (1115, 1117118), (1130, 1102289), (2230, 558559), (4943, 251990), (9886, 125995), (24715, 50398), (25199, 49430)]