189761052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1216417}}^1$

素因数の和:1216437

約数の個数: 24

約数和(自身を含む): 476835856

約数和(自身を除く): 287074804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1216417, 2432834, 3649251, 4865668, 7298502, 14597004, 15813421, 31626842, 47440263, 63253684, 94880526, 189761052]

約数ペア:

[(1, 189761052), (2, 94880526), (3, 63253684), (4, 47440263), (6, 31626842), (12, 15813421), (13, 14597004), (26, 7298502), (39, 4865668), (52, 3649251), (78, 2432834), (156, 1216417)]