1325032690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4274299}}^1$

素因数の和:4274337

約数の個数: 16

約数和(自身を含む): 2461996800

約数和(自身を除く): 1136964110

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 4274299, 8548598, 21371495, 42742990, 132503269, 265006538, 662516345, 1325032690]

約数ペア:

[(1, 1325032690), (2, 662516345), (5, 265006538), (10, 132503269), (31, 42742990), (62, 21371495), (155, 8548598), (310, 4274299)]