556233459158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7321}}^1\times {\mathrm{78979}}^1$

素因数の和:86352

約数の個数: 32

約数和(自身を含む): 922953329760

約数和(自身を除く): 366719870602

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 7321, 14642, 78979, 95173, 157958, 190346, 270877, 541754, 1026727, 2053454, 2922223, 3521401, 5844446, 7042802, 37988899, 75977798, 578205259, 1156410518, 7516668367, 15033336734, 21393594583, 42787189166, 278116729579, 556233459158]

約数ペア:

[(1, 556233459158), (2, 278116729579), (13, 42787189166), (26, 21393594583), (37, 15033336734), (74, 7516668367), (481, 1156410518), (962, 578205259), (7321, 75977798), (14642, 37988899), (78979, 7042802), (95173, 5844446), (157958, 3521401), (190346, 2922223), (270877, 2053454), (541754, 1026727)]