12790358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 23623488

約数和(自身を除く): 10833130

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 881, 1037, 1762, 2074, 6167, 7259, 12334, 14518, 14977, 29954, 53741, 104839, 107482, 209678, 376187, 752374, 913597, 1827194, 6395179, 12790358]

約数ペア:

[(1, 12790358), (2, 6395179), (7, 1827194), (14, 913597), (17, 752374), (34, 376187), (61, 209678), (119, 107482), (122, 104839), (238, 53741), (427, 29954), (854, 14977), (881, 14518), (1037, 12334), (1762, 7259), (2074, 6167)]