13162887

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 19603584

約数和(自身を除く): 6440697

約数列:

[1, 3, 9, 67, 83, 201, 249, 263, 603, 747, 789, 2367, 5561, 16683, 17621, 21829, 50049, 52863, 65487, 158589, 196461, 1462543, 4387629, 13162887]

約数ペア:

[(1, 13162887), (3, 4387629), (9, 1462543), (67, 196461), (83, 158589), (201, 65487), (249, 52863), (263, 50049), (603, 21829), (747, 17621), (789, 16683), (2367, 5561)]