1121129786

素因数分解:

$2^1\times 7^1\times {\mathrm{16333}}^1\times {\mathrm{4903}}^1$

素因数の和:21245

約数の個数: 16

約数和(自身を含む): 1922446464

約数和(自身を除く): 801316678

約数列:

[1, 2, 7, 14, 4903, 9806, 16333, 32666, 34321, 68642, 114331, 228662, 80080699, 160161398, 560564893, 1121129786]

約数ペア:

[(1, 1121129786), (2, 560564893), (7, 160161398), (14, 80080699), (4903, 228662), (9806, 114331), (16333, 68642), (32666, 34321)]