1345642805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{5009}}^1\times {\mathrm{4133}}^1$

素因数の和:9160

約数の個数: 16

約数和(自身を含む): 1739752560

約数和(自身を除く): 394109755

約数列:

[1, 5, 13, 65, 4133, 5009, 20665, 25045, 53729, 65117, 268645, 325585, 20702197, 103510985, 269128561, 1345642805]

約数ペア:

[(1, 1345642805), (5, 269128561), (13, 103510985), (65, 20702197), (4133, 325585), (5009, 268645), (20665, 65117), (25045, 53729)]