1253248

素因数分解:

$2^7\times {\mathrm{9791}}^1$

素因数の和:9805

約数の個数: 16

約数和(自身を含む): 2496960

約数和(自身を除く): 1243712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 9791, 19582, 39164, 78328, 156656, 313312, 626624, 1253248]

約数ペア:

[(1, 1253248), (2, 626624), (4, 313312), (8, 156656), (16, 78328), (32, 39164), (64, 19582), (128, 9791)]