850740709

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{153259}}^1$

素因数の和:153340

約数の個数: 16

約数和(自身を含む): 1064237440

約数和(自身を除く): 213496731

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 153259, 1072813, 1992367, 9348799, 13946569, 65441593, 121534387, 850740709]

約数ペア:

[(1, 850740709), (7, 121534387), (13, 65441593), (61, 13946569), (91, 9348799), (427, 1992367), (793, 1072813), (5551, 153259)]