12685646

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2419

約数の個数: 16

約数和(自身を含む): 19792080

約数和(自身を除く): 7106434

約数列:

[1, 2, 41, 67, 82, 134, 2309, 2747, 4618, 5494, 94669, 154703, 189338, 309406, 6342823, 12685646]

約数ペア:

[(1, 12685646), (2, 6342823), (41, 309406), (67, 189338), (82, 154703), (134, 94669), (2309, 5494), (2747, 4618)]