444135302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7229}}^1$

素因数の和:7400

約数の個数: 32

約数和(自身を含む): 765223200

約数和(自身を除く): 321087898

約数列:

[1, 2, 13, 17, 26, 34, 139, 221, 278, 442, 1807, 2363, 3614, 4726, 7229, 14458, 30719, 61438, 93977, 122893, 187954, 245786, 1004831, 1597609, 2009662, 3195218, 13062803, 17082127, 26125606, 34164254, 222067651, 444135302]

約数ペア:

[(1, 444135302), (2, 222067651), (13, 34164254), (17, 26125606), (26, 17082127), (34, 13062803), (139, 3195218), (221, 2009662), (278, 1597609), (442, 1004831), (1807, 245786), (2363, 187954), (3614, 122893), (4726, 93977), (7229, 61438), (14458, 30719)]