6404606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 10392144

約数和(自身を除く): 3987538

約数列:

[1, 2, 13, 26, 313, 626, 787, 1574, 4069, 8138, 10231, 20462, 246331, 492662, 3202303, 6404606]

約数ペア:

[(1, 6404606), (2, 3202303), (13, 492662), (26, 246331), (313, 20462), (626, 10231), (787, 8138), (1574, 4069)]