816348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5233}}^1$

素因数の和:5253

約数の個数: 24

約数和(自身を含む): 2051728

約数和(自身を除く): 1235380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5233, 10466, 15699, 20932, 31398, 62796, 68029, 136058, 204087, 272116, 408174, 816348]

約数ペア:

[(1, 816348), (2, 408174), (3, 272116), (4, 204087), (6, 136058), (12, 68029), (13, 62796), (26, 31398), (39, 20932), (52, 15699), (78, 10466), (156, 5233)]