823838964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5281019}}^1$

素因数の和:5281039

約数の個数: 24

約数和(自身を含む): 2070159840

約数和(自身を除く): 1246320876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5281019, 10562038, 15843057, 21124076, 31686114, 63372228, 68653247, 137306494, 205959741, 274612988, 411919482, 823838964]

約数ペア:

[(1, 823838964), (2, 411919482), (3, 274612988), (4, 205959741), (6, 137306494), (12, 68653247), (13, 63372228), (26, 31686114), (39, 21124076), (52, 15843057), (78, 10562038), (156, 5281019)]