1325832838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2620223}}^1$

素因数の和:2620259

約数の個数: 16

約数和(自身を含む): 2263873536

約数和(自身を除く): 938040698

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2620223, 5240446, 28822453, 57644906, 60265129, 120530258, 662916419, 1325832838]

約数ペア:

[(1, 1325832838), (2, 662916419), (11, 120530258), (22, 60265129), (23, 57644906), (46, 28822453), (253, 5240446), (506, 2620223)]