15861066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4729}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 34964160

約数和(自身を除く): 19103094

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 4729, 9458, 14187, 28374, 61477, 122954, 184431, 203347, 368862, 406694, 610041, 1220082, 2643511, 5287022, 7930533, 15861066]

約数ペア:

[(1, 15861066), (2, 7930533), (3, 5287022), (6, 2643511), (13, 1220082), (26, 610041), (39, 406694), (43, 368862), (78, 203347), (86, 184431), (129, 122954), (258, 61477), (559, 28374), (1118, 14187), (1677, 9458), (3354, 4729)]