31917444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{204599}}^1$

素因数の和:204619

約数の個数: 24

約数和(自身を含む): 80203200

約数和(自身を除く): 48285756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 204599, 409198, 613797, 818396, 1227594, 2455188, 2659787, 5319574, 7979361, 10639148, 15958722, 31917444]

約数ペア:

[(1, 31917444), (2, 15958722), (3, 10639148), (4, 7979361), (6, 5319574), (12, 2659787), (13, 2455188), (26, 1227594), (39, 818396), (52, 613797), (78, 409198), (156, 204599)]