1387308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8893}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 3486448

約数和(自身を除く): 2099140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8893, 17786, 26679, 35572, 53358, 106716, 115609, 231218, 346827, 462436, 693654, 1387308]

約数ペア:

[(1, 1387308), (2, 693654), (3, 462436), (4, 346827), (6, 231218), (12, 115609), (13, 106716), (26, 53358), (39, 35572), (52, 26679), (78, 17786), (156, 8893)]