2247653569778

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{21013}}^1\times {\mathrm{408263}}^1$

素因数の和:429409

約数の個数: 16

約数和(自身を含む): 3397386839616

約数和(自身を除く): 1149733269838

約数列:

[1, 2, 131, 262, 21013, 42026, 408263, 816526, 2752703, 5505406, 53482453, 106964906, 8578830419, 17157660838, 1123826784889, 2247653569778]

約数ペア:

[(1, 2247653569778), (2, 1123826784889), (131, 17157660838), (262, 8578830419), (21013, 106964906), (42026, 53482453), (408263, 5505406), (816526, 2752703)]