31342308478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15259157}}^1$

素因数の和:15259251

約数の個数: 16

約数和(自身を含む): 51270770880

約数和(自身を除く): 19928462402

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 15259157, 30518314, 198369041, 396738082, 1205473403, 2410946806, 15671154239, 31342308478]

約数ペア:

[(1, 31342308478), (2, 15671154239), (13, 2410946806), (26, 1205473403), (79, 396738082), (158, 198369041), (1027, 30518314), (2054, 15259157)]