9669140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37189}}^1$

素因数の和:37211

約数の個数: 24

約数和(自身を含む): 21867720

約数和(自身を除く): 12198580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 37189, 74378, 148756, 185945, 371890, 483457, 743780, 966914, 1933828, 2417285, 4834570, 9669140]

約数ペア:

[(1, 9669140), (2, 4834570), (4, 2417285), (5, 1933828), (10, 966914), (13, 743780), (20, 483457), (26, 371890), (52, 185945), (65, 148756), (130, 74378), (260, 37189)]