484430258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 791743680

約数和(自身を除く): 307313422

約数列:

[1, 2, 13, 26, 211, 227, 389, 422, 454, 778, 2743, 2951, 5057, 5486, 5902, 10114, 47897, 82079, 88303, 95794, 164158, 176606, 622661, 1067027, 1147939, 1245322, 2134054, 2295878, 18631933, 37263866, 242215129, 484430258]

約数ペア:

[(1, 484430258), (2, 242215129), (13, 37263866), (26, 18631933), (211, 2295878), (227, 2134054), (389, 1245322), (422, 1147939), (454, 1067027), (778, 622661), (2743, 176606), (2951, 164158), (5057, 95794), (5486, 88303), (5902, 82079), (10114, 47897)]