213315590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{735571}}^1$

素因数の和:735607

約数の個数: 16

約数和(自身を含む): 397208880

約数和(自身を除く): 183893290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 735571, 1471142, 3677855, 7355710, 21331559, 42663118, 106657795, 213315590]

約数ペア:

[(1, 213315590), (2, 106657795), (5, 42663118), (10, 21331559), (29, 7355710), (58, 3677855), (145, 1471142), (290, 735571)]