801606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 1774080

約数和(自身を除く): 972474

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 239, 258, 478, 559, 717, 1118, 1434, 1677, 3107, 3354, 6214, 9321, 10277, 18642, 20554, 30831, 61662, 133601, 267202, 400803, 801606]

約数ペア:

[(1, 801606), (2, 400803), (3, 267202), (6, 133601), (13, 61662), (26, 30831), (39, 20554), (43, 18642), (78, 10277), (86, 9321), (129, 6214), (239, 3354), (258, 3107), (478, 1677), (559, 1434), (717, 1118)]