66803399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 73664640

約数和(自身を除く): 6861241

約数列:

[1, 13, 59, 251, 347, 767, 3263, 4511, 14809, 20473, 87097, 192517, 266149, 1132261, 5138723, 66803399]

約数ペア:

[(1, 66803399), (13, 5138723), (59, 1132261), (251, 266149), (347, 192517), (767, 87097), (3263, 20473), (4511, 14809)]