12373570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 24463296

約数和(自身を除く): 12089726

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 571, 985, 1142, 1970, 2167, 2855, 4334, 5710, 6281, 10835, 12562, 21670, 31405, 62810, 112487, 224974, 562435, 1124870, 1237357, 2474714, 6186785, 12373570]

約数ペア:

[(1, 12373570), (2, 6186785), (5, 2474714), (10, 1237357), (11, 1124870), (22, 562435), (55, 224974), (110, 112487), (197, 62810), (394, 31405), (571, 21670), (985, 12562), (1142, 10835), (1970, 6281), (2167, 5710), (2855, 4334)]