13048191

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 20427680

約数和(自身を除く): 7379489

約数列:

[1, 3, 9, 13, 39, 117, 229, 487, 687, 1461, 2061, 2977, 4383, 6331, 8931, 18993, 26793, 56979, 111523, 334569, 1003707, 1449799, 4349397, 13048191]

約数ペア:

[(1, 13048191), (3, 4349397), (9, 1449799), (13, 1003707), (39, 334569), (117, 111523), (229, 56979), (487, 26793), (687, 18993), (1461, 8931), (2061, 6331), (2977, 4383)]