13398216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42943}}^1$

素因数の和:42965

約数の個数: 32

約数和(自身を含む): 36072960

約数和(自身を除く): 22674744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 42943, 85886, 128829, 171772, 257658, 343544, 515316, 558259, 1030632, 1116518, 1674777, 2233036, 3349554, 4466072, 6699108, 13398216]

約数ペア:

[(1, 13398216), (2, 6699108), (3, 4466072), (4, 3349554), (6, 2233036), (8, 1674777), (12, 1116518), (13, 1030632), (24, 558259), (26, 515316), (39, 343544), (52, 257658), (78, 171772), (104, 128829), (156, 85886), (312, 42943)]