1138863428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{12239}}^1$

素因数の和:12827

約数の個数: 24

約数和(自身を含む): 2043296640

約数和(自身を除く): 904433212

約数列:

[1, 2, 4, 43, 86, 172, 541, 1082, 2164, 12239, 23263, 24478, 46526, 48956, 93052, 526277, 1052554, 2105108, 6621299, 13242598, 26485196, 284715857, 569431714, 1138863428]

約数ペア:

[(1, 1138863428), (2, 569431714), (4, 284715857), (43, 26485196), (86, 13242598), (172, 6621299), (541, 2105108), (1082, 1052554), (2164, 526277), (12239, 93052), (23263, 48956), (24478, 46526)]