52722020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202777}}^1$

素因数の和:202799

約数の個数: 24

約数和(自身を含む): 119233464

約数和(自身を除く): 66511444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 202777, 405554, 811108, 1013885, 2027770, 2636101, 4055540, 5272202, 10544404, 13180505, 26361010, 52722020]

約数ペア:

[(1, 52722020), (2, 26361010), (4, 13180505), (5, 10544404), (10, 5272202), (13, 4055540), (20, 2636101), (26, 2027770), (52, 1013885), (65, 811108), (130, 405554), (260, 202777)]