1214446454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{234721}}^1$

素因数の和:234935

約数の個数: 16

約数和(自身を含む): 1971664800

約数和(自身を除く): 757218346

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 234721, 469442, 3051373, 6102746, 46709479, 93418958, 607223227, 1214446454]

約数ペア:

[(1, 1214446454), (2, 607223227), (13, 93418958), (26, 46709479), (199, 6102746), (398, 3051373), (2587, 469442), (5174, 234721)]