126538778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{2833}}^1$

素因数の和:3829

約数の個数: 16

約数和(自身を含む): 198334656

約数和(自身を除く): 71795878

約数列:

[1, 2, 23, 46, 971, 1942, 2833, 5666, 22333, 44666, 65159, 130318, 2750843, 5501686, 63269389, 126538778]

約数ペア:

[(1, 126538778), (2, 63269389), (23, 5501686), (46, 2750843), (971, 130318), (1942, 65159), (2833, 44666), (5666, 22333)]