17404613317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2148983}}^1$

素因数の和:2149092

約数の個数: 16

約数和(自身を含む): 21661758720

約数和(自身を除く): 4257145403

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 2148983, 15042881, 27936779, 191259487, 195557453, 1338816409, 2486373331, 17404613317]

約数ペア:

[(1, 17404613317), (7, 2486373331), (13, 1338816409), (89, 195557453), (91, 191259487), (623, 27936779), (1157, 15042881), (8099, 2148983)]