17495374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 29352960

約数和(自身を除く): 11857586

約数列:

[1, 2, 13, 26, 47, 94, 103, 139, 206, 278, 611, 1222, 1339, 1807, 2678, 3614, 4841, 6533, 9682, 13066, 14317, 28634, 62933, 84929, 125866, 169858, 186121, 372242, 672899, 1345798, 8747687, 17495374]

約数ペア:

[(1, 17495374), (2, 8747687), (13, 1345798), (26, 672899), (47, 372242), (94, 186121), (103, 169858), (139, 125866), (206, 84929), (278, 62933), (611, 28634), (1222, 14317), (1339, 13066), (1807, 9682), (2678, 6533), (3614, 4841)]