986231519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{101287}}^1$

素因数の和:101414

約数の個数: 16

約数和(自身を含む): 1225179648

約数和(自身を除く): 238948129

約数列:

[1, 7, 13, 91, 107, 749, 1391, 9737, 101287, 709009, 1316731, 9217117, 10837709, 75863963, 140890217, 986231519]

約数ペア:

[(1, 986231519), (7, 140890217), (13, 75863963), (91, 10837709), (107, 9217117), (749, 1316731), (1391, 709009), (9737, 101287)]