16262870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9623}}^1$

素因数の和:9656

約数の個数: 24

約数和(自身を含む): 31701456

約数和(自身を除く): 15438586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 9623, 19246, 48115, 96230, 125099, 250198, 625495, 1250990, 1626287, 3252574, 8131435, 16262870]

約数ペア:

[(1, 16262870), (2, 8131435), (5, 3252574), (10, 1626287), (13, 1250990), (26, 625495), (65, 250198), (130, 125099), (169, 96230), (338, 48115), (845, 19246), (1690, 9623)]