877045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 1153152

約数和(自身を除く): 276107

約数列:

[1, 5, 13, 65, 103, 131, 515, 655, 1339, 1703, 6695, 8515, 13493, 67465, 175409, 877045]

約数ペア:

[(1, 877045), (5, 175409), (13, 67465), (65, 13493), (103, 8515), (131, 6695), (515, 1703), (655, 1339)]