82980492712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2767}}^1\times {\mathrm{288359}}^1$

素因数の和:291145

約数の個数: 32

約数和(自身を含む): 167617900800

約数和(自身を除く): 84637408088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2767, 5534, 11068, 22136, 35971, 71942, 143884, 287768, 288359, 576718, 1153436, 2306872, 3748667, 7497334, 14994668, 29989336, 797889353, 1595778706, 3191557412, 6383114824, 10372561589, 20745123178, 41490246356, 82980492712]

約数ペア:

[(1, 82980492712), (2, 41490246356), (4, 20745123178), (8, 10372561589), (13, 6383114824), (26, 3191557412), (52, 1595778706), (104, 797889353), (2767, 29989336), (5534, 14994668), (11068, 7497334), (22136, 3748667), (35971, 2306872), (71942, 1153436), (143884, 576718), (287768, 288359)]