319026474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1363361}}^1$

素因数の和:1363382

約数の個数: 24

約数和(自身を含む): 744395652

約数和(自身を除く): 425369178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1363361, 2726722, 4090083, 8180166, 12270249, 17723693, 24540498, 35447386, 53171079, 106342158, 159513237, 319026474]

約数ペア:

[(1, 319026474), (2, 159513237), (3, 106342158), (6, 53171079), (9, 35447386), (13, 24540498), (18, 17723693), (26, 12270249), (39, 8180166), (78, 4090083), (117, 2726722), (234, 1363361)]