1040265265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{83791}}^1$

素因数の和:84000

約数の個数: 16

約数和(自身を含む): 1351397376

約数和(自身を除く): 311132111

約数列:

[1, 5, 13, 65, 191, 955, 2483, 12415, 83791, 418955, 1089283, 5446415, 16004081, 80020405, 208053053, 1040265265]

約数ペア:

[(1, 1040265265), (5, 208053053), (13, 80020405), (65, 16004081), (191, 5446415), (955, 1089283), (2483, 418955), (12415, 83791)]