12352679638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{220057}}^1$

素因数の和:220216

約数の個数: 32

約数和(自身を含む): 21294572544

約数和(自身を除く): 8941892906

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1651, 2159, 3302, 4318, 28067, 56134, 220057, 440114, 2860741, 3740969, 5721482, 7481938, 27947239, 48632597, 55894478, 97265194, 363314107, 475103063, 726628214, 950206126, 6176339819, 12352679638]

約数ペア:

[(1, 12352679638), (2, 6176339819), (13, 950206126), (17, 726628214), (26, 475103063), (34, 363314107), (127, 97265194), (221, 55894478), (254, 48632597), (442, 27947239), (1651, 7481938), (2159, 5721482), (3302, 3740969), (4318, 2860741), (28067, 440114), (56134, 220057)]