1208897534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2447161}}^1$

素因数の和:2447195

約数の個数: 16

約数和(自身を含む): 2055616080

約数和(自身を除く): 846718546

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2447161, 4894322, 31813093, 46496059, 63626186, 92992118, 604448767, 1208897534]

約数ペア:

[(1, 1208897534), (2, 604448767), (13, 92992118), (19, 63626186), (26, 46496059), (38, 31813093), (247, 4894322), (494, 2447161)]