82419558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19937}}^1$

素因数の和:20008

約数の個数: 32

約数和(自身を含む): 180877536

約数和(自身を除く): 98457978

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 19937, 39874, 59811, 119622, 259181, 518362, 777543, 1056661, 1555086, 2113322, 3169983, 6339966, 13736593, 27473186, 41209779, 82419558]

約数ペア:

[(1, 82419558), (2, 41209779), (3, 27473186), (6, 13736593), (13, 6339966), (26, 3169983), (39, 2113322), (53, 1555086), (78, 1056661), (106, 777543), (159, 518362), (318, 259181), (689, 119622), (1378, 59811), (2067, 39874), (4134, 19937)]