13309700971

素因数分解:

$7^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1\times {\mathrm{10457}}^1$

素因数の和:11334

約数の個数: 16

約数和(自身を含む): 15285412800

約数和(自身を除く): 1975711829

約数列:

[1, 7, 349, 521, 2443, 3647, 10457, 73199, 181829, 1272803, 3649493, 5448097, 25546451, 38136679, 1901385853, 13309700971]

約数ペア:

[(1, 13309700971), (7, 1901385853), (349, 38136679), (521, 25546451), (2443, 5448097), (3647, 3649493), (10457, 1272803), (73199, 181829)]