1339880908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{42193}}^1$

素因数の和:42681

約数の個数: 24

約数和(自身を含む): 2488095792

約数和(自身を除く): 1148214884

約数列:

[1, 2, 4, 17, 34, 68, 467, 934, 1868, 7939, 15878, 31756, 42193, 84386, 168772, 717281, 1434562, 2869124, 19704131, 39408262, 78816524, 334970227, 669940454, 1339880908]

約数ペア:

[(1, 1339880908), (2, 669940454), (4, 334970227), (17, 78816524), (34, 39408262), (68, 19704131), (467, 2869124), (934, 1434562), (1868, 717281), (7939, 168772), (15878, 84386), (31756, 42193)]