10991708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30197}}^1$

素因数の和:30221

約数の個数: 24

約数和(自身を含む): 23675232

約数和(自身を除く): 12683524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 30197, 60394, 120788, 211379, 392561, 422758, 785122, 845516, 1570244, 2747927, 5495854, 10991708]

約数ペア:

[(1, 10991708), (2, 5495854), (4, 2747927), (7, 1570244), (13, 845516), (14, 785122), (26, 422758), (28, 392561), (52, 211379), (91, 120788), (182, 60394), (364, 30197)]