484184740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1862249}}^1$

素因数の和:1862271

約数の個数: 24

約数和(自身を含む): 1095003000

約数和(自身を除く): 610818260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1862249, 3724498, 7448996, 9311245, 18622490, 24209237, 37244980, 48418474, 96836948, 121046185, 242092370, 484184740]

約数ペア:

[(1, 484184740), (2, 242092370), (4, 121046185), (5, 96836948), (10, 48418474), (13, 37244980), (20, 24209237), (26, 18622490), (52, 9311245), (65, 7448996), (130, 3724498), (260, 1862249)]