12407772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79537}}^1$

素因数の和:79557

約数の個数: 24

約数和(自身を含む): 31178896

約数和(自身を除く): 18771124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 79537, 159074, 238611, 318148, 477222, 954444, 1033981, 2067962, 3101943, 4135924, 6203886, 12407772]

約数ペア:

[(1, 12407772), (2, 6203886), (3, 4135924), (4, 3101943), (6, 2067962), (12, 1033981), (13, 954444), (26, 477222), (39, 318148), (52, 238611), (78, 159074), (156, 79537)]