874808519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 1023684480

約数和(自身を除く): 148875961

約数列:

[1, 13, 23, 29, 233, 299, 377, 433, 667, 3029, 5359, 5629, 6757, 8671, 9959, 12557, 69667, 87841, 100889, 129467, 155411, 163241, 288811, 1311557, 2020343, 2320447, 2925781, 3754543, 30165811, 38035153, 67292963, 874808519]

約数ペア:

[(1, 874808519), (13, 67292963), (23, 38035153), (29, 30165811), (233, 3754543), (299, 2925781), (377, 2320447), (433, 2020343), (667, 1311557), (3029, 288811), (5359, 163241), (5629, 155411), (6757, 129467), (8671, 100889), (9959, 87841), (12557, 69667)]