263248130

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{46103}}^1$

素因数の和:46681

約数の個数: 16

約数和(自身を含む): 474686784

約数和(自身を除く): 211438654

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 46103, 92206, 230515, 461030, 26324813, 52649626, 131624065, 263248130]

約数ペア:

[(1, 263248130), (2, 131624065), (5, 52649626), (10, 26324813), (571, 461030), (1142, 230515), (2855, 92206), (5710, 46103)]