285683606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1831}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 490287168

約数和(自身を除く): 204603562

約数列:

[1, 2, 13, 17, 26, 34, 221, 353, 442, 706, 1831, 3662, 4589, 6001, 9178, 12002, 23803, 31127, 47606, 62254, 78013, 156026, 404651, 646343, 809302, 1292686, 8402459, 10987831, 16804918, 21975662, 142841803, 285683606]

約数ペア:

[(1, 285683606), (2, 142841803), (13, 21975662), (17, 16804918), (26, 10987831), (34, 8402459), (221, 1292686), (353, 809302), (442, 646343), (706, 404651), (1831, 156026), (3662, 78013), (4589, 62254), (6001, 47606), (9178, 31127), (12002, 23803)]