130513908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1553737}}^1$

素因数の和:1553751

約数の個数: 24

約数和(自身を含む): 348037312

約数和(自身を除く): 217523404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1553737, 3107474, 4661211, 6214948, 9322422, 10876159, 18644844, 21752318, 32628477, 43504636, 65256954, 130513908]

約数ペア:

[(1, 130513908), (2, 65256954), (3, 43504636), (4, 32628477), (6, 21752318), (7, 18644844), (12, 10876159), (14, 9322422), (21, 6214948), (28, 4661211), (42, 3107474), (84, 1553737)]