13139310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{437977}}^1$

素因数の和:437987

約数の個数: 16

約数和(自身を含む): 31534416

約数和(自身を除く): 18395106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 437977, 875954, 1313931, 2189885, 2627862, 4379770, 6569655, 13139310]

約数ペア:

[(1, 13139310), (2, 6569655), (3, 4379770), (5, 2627862), (6, 2189885), (10, 1313931), (15, 875954), (30, 437977)]