12519156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80251}}^1$

素因数の和:80271

約数の個数: 24

約数和(自身を含む): 31458784

約数和(自身を除く): 18939628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 80251, 160502, 240753, 321004, 481506, 963012, 1043263, 2086526, 3129789, 4173052, 6259578, 12519156]

約数ペア:

[(1, 12519156), (2, 6259578), (3, 4173052), (4, 3129789), (6, 2086526), (12, 1043263), (13, 963012), (26, 481506), (39, 321004), (52, 240753), (78, 160502), (156, 80251)]