77450881534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{156783161}}^1$

素因数の和:156783195

約数の個数: 16

約数和(自身を含む): 131697856080

約数和(自身を除く): 54246974546

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 156783161, 313566322, 2038181093, 2978880059, 4076362186, 5957760118, 38725440767, 77450881534]

約数ペア:

[(1, 77450881534), (2, 38725440767), (13, 5957760118), (19, 4076362186), (26, 2978880059), (38, 2038181093), (247, 313566322), (494, 156783161)]