1260752690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2931983}}^1$

素因数の和:2932033

約数の個数: 16

約数和(自身を含む): 2322131328

約数和(自身を除く): 1061378638

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2931983, 5863966, 14659915, 29319830, 126075269, 252150538, 630376345, 1260752690]

約数ペア:

[(1, 1260752690), (2, 630376345), (5, 252150538), (10, 126075269), (43, 29319830), (86, 14659915), (215, 5863966), (430, 2931983)]