13308883

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 16044480

約数和(自身を除く): 2735597

約数列:

[1, 7, 29, 53, 203, 371, 1237, 1537, 8659, 10759, 35873, 65561, 251111, 458927, 1901269, 13308883]

約数ペア:

[(1, 13308883), (7, 1901269), (29, 458927), (53, 251111), (203, 65561), (371, 35873), (1237, 10759), (1537, 8659)]