391569242212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{41427131}}^1$

素因数の和:41427291

約数の個数: 24

約数和(自身を含む): 730774608480

約数和(自身を除く): 339205366268

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 41427131, 82854262, 165708524, 704261227, 1408522454, 2817044908, 5758371209, 11516742418, 23033484836, 97892310553, 195784621106, 391569242212]

約数ペア:

[(1, 391569242212), (2, 195784621106), (4, 97892310553), (17, 23033484836), (34, 11516742418), (68, 5758371209), (139, 2817044908), (278, 1408522454), (556, 704261227), (2363, 165708524), (4726, 82854262), (9452, 41427131)]