70191056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337457}}^1$

素因数の和:337478

約数の個数: 20

約数和(自身を含む): 146456772

約数和(自身を除く): 76265716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337457, 674914, 1349828, 2699656, 4386941, 5399312, 8773882, 17547764, 35095528, 70191056]

約数ペア:

[(1, 70191056), (2, 35095528), (4, 17547764), (8, 8773882), (13, 5399312), (16, 4386941), (26, 2699656), (52, 1349828), (104, 674914), (208, 337457)]