6512428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 13335840

約数和(自身を除く): 6823412

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 139, 212, 221, 278, 442, 556, 689, 884, 901, 1378, 1802, 1807, 2363, 2756, 3604, 3614, 4726, 7228, 7367, 9452, 11713, 14734, 23426, 29468, 30719, 46852, 61438, 95771, 122876, 125239, 191542, 250478, 383084, 500956, 1628107, 3256214, 6512428]

約数ペア:

[(1, 6512428), (2, 3256214), (4, 1628107), (13, 500956), (17, 383084), (26, 250478), (34, 191542), (52, 125239), (53, 122876), (68, 95771), (106, 61438), (139, 46852), (212, 30719), (221, 29468), (278, 23426), (442, 14734), (556, 11713), (689, 9452), (884, 7367), (901, 7228), (1378, 4726), (1802, 3614), (1807, 3604), (2363, 2756)]