1115427458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{77471}}^1$

素因数の和:77809

約数の個数: 16

約数和(自身を含む): 1751486976

約数和(自身を除く): 636059518

約数列:

[1, 2, 23, 46, 313, 626, 7199, 14398, 77471, 154942, 1781833, 3563666, 24248423, 48496846, 557713729, 1115427458]

約数ペア:

[(1, 1115427458), (2, 557713729), (23, 48496846), (46, 24248423), (313, 3563666), (626, 1781833), (7199, 154942), (14398, 77471)]