12440895943

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{412073}}^1$

素因数の和:412326

約数の個数: 16

約数和(自身を含む): 15032459520

約数和(自身を除く): 2591563577

約数列:

[1, 7, 19, 133, 227, 1589, 4313, 30191, 412073, 2884511, 7829387, 54805709, 93540571, 654783997, 1777270849, 12440895943]

約数ペア:

[(1, 12440895943), (7, 1777270849), (19, 654783997), (133, 93540571), (227, 54805709), (1589, 7829387), (4313, 2884511), (30191, 412073)]