1553110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{919}}^1$

素因数の和:952

約数の個数: 24

約数和(自身を含む): 3030480

約数和(自身を除く): 1477370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 919, 1690, 1838, 4595, 9190, 11947, 23894, 59735, 119470, 155311, 310622, 776555, 1553110]

約数ペア:

[(1, 1553110), (2, 776555), (5, 310622), (10, 155311), (13, 119470), (26, 59735), (65, 23894), (130, 11947), (169, 9190), (338, 4595), (845, 1838), (919, 1690)]