12649416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40543}}^1$

素因数の和:40565

約数の個数: 32

約数和(自身を含む): 34056960

約数和(自身を除く): 21407544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 40543, 81086, 121629, 162172, 243258, 324344, 486516, 527059, 973032, 1054118, 1581177, 2108236, 3162354, 4216472, 6324708, 12649416]

約数ペア:

[(1, 12649416), (2, 6324708), (3, 4216472), (4, 3162354), (6, 2108236), (8, 1581177), (12, 1054118), (13, 973032), (24, 527059), (26, 486516), (39, 324344), (52, 243258), (78, 162172), (104, 121629), (156, 81086), (312, 40543)]