11921676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{76421}}^1$

素因数の和:76441

約数の個数: 24

約数和(自身を含む): 29957424

約数和(自身を除く): 18035748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 76421, 152842, 229263, 305684, 458526, 917052, 993473, 1986946, 2980419, 3973892, 5960838, 11921676]

約数ペア:

[(1, 11921676), (2, 5960838), (3, 3973892), (4, 2980419), (6, 1986946), (12, 993473), (13, 917052), (26, 458526), (39, 305684), (52, 229263), (78, 152842), (156, 76421)]