63215412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{405227}}^1$

素因数の和:405247

約数の個数: 24

約数和(自身を含む): 158849376

約数和(自身を除く): 95633964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 405227, 810454, 1215681, 1620908, 2431362, 4862724, 5267951, 10535902, 15803853, 21071804, 31607706, 63215412]

約数ペア:

[(1, 63215412), (2, 31607706), (3, 21071804), (4, 15803853), (6, 10535902), (12, 5267951), (13, 4862724), (26, 2431362), (39, 1620908), (52, 1215681), (78, 810454), (156, 405227)]