1815173412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11635727}}^1$

素因数の和:11635747

約数の個数: 24

約数和(自身を含む): 4561205376

約数和(自身を除く): 2746031964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 11635727, 23271454, 34907181, 46542908, 69814362, 139628724, 151264451, 302528902, 453793353, 605057804, 907586706, 1815173412]

約数ペア:

[(1, 1815173412), (2, 907586706), (3, 605057804), (4, 453793353), (6, 302528902), (12, 151264451), (13, 139628724), (26, 69814362), (39, 46542908), (52, 34907181), (78, 23271454), (156, 11635727)]