117578662

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{2789}}^1$

素因数の和:3095

約数の個数: 16

約数和(自身を含む): 178984080

約数和(自身を除く): 61405418

約数列:

[1, 2, 107, 197, 214, 394, 2789, 5578, 21079, 42158, 298423, 549433, 596846, 1098866, 58789331, 117578662]

約数ペア:

[(1, 117578662), (2, 58789331), (107, 1098866), (197, 596846), (214, 549433), (394, 298423), (2789, 42158), (5578, 21079)]