702957190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{415951}}^1$

素因数の和:415984

約数の個数: 24

約数和(自身を含む): 1370145888

約数和(自身を除く): 667188698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 415951, 831902, 2079755, 4159510, 5407363, 10814726, 27036815, 54073630, 70295719, 140591438, 351478595, 702957190]

約数ペア:

[(1, 702957190), (2, 351478595), (5, 140591438), (10, 70295719), (13, 54073630), (26, 27036815), (65, 10814726), (130, 5407363), (169, 4159510), (338, 2079755), (845, 831902), (1690, 415951)]