126944376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{406873}}^1$

素因数の和:406895

約数の個数: 32

約数和(自身を含む): 341774160

約数和(自身を除く): 214829784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 406873, 813746, 1220619, 1627492, 2441238, 3254984, 4882476, 5289349, 9764952, 10578698, 15868047, 21157396, 31736094, 42314792, 63472188, 126944376]

約数ペア:

[(1, 126944376), (2, 63472188), (3, 42314792), (4, 31736094), (6, 21157396), (8, 15868047), (12, 10578698), (13, 9764952), (24, 5289349), (26, 4882476), (39, 3254984), (52, 2441238), (78, 1627492), (104, 1220619), (156, 813746), (312, 406873)]