1458902213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 1637744640

約数和(自身を除く): 178842427

約数列:

[1, 19, 23, 97, 127, 271, 437, 1843, 2231, 2413, 2921, 5149, 6233, 12319, 26287, 34417, 42389, 55499, 118427, 234061, 283337, 499453, 604601, 653923, 791591, 3338449, 5383403, 11487419, 15040229, 63430531, 76784327, 1458902213]

約数ペア:

[(1, 1458902213), (19, 76784327), (23, 63430531), (97, 15040229), (127, 11487419), (271, 5383403), (437, 3338449), (1843, 791591), (2231, 653923), (2413, 604601), (2921, 499453), (5149, 283337), (6233, 234061), (12319, 118427), (26287, 55499), (34417, 42389)]