1220622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15649}}^1$

素因数の和:15667

約数の個数: 16

約数和(自身を含む): 2629200

約数和(自身を除く): 1408578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 15649, 31298, 46947, 93894, 203437, 406874, 610311, 1220622]

約数ペア:

[(1, 1220622), (2, 610311), (3, 406874), (6, 203437), (13, 93894), (26, 46947), (39, 31298), (78, 15649)]