1314240220

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{53381}}^1$

素因数の和:54621

約数の個数: 24

約数和(自身を含む): 2762198208

約数和(自身を除く): 1447957988

約数列:

[1, 2, 4, 5, 10, 20, 1231, 2462, 4924, 6155, 12310, 24620, 53381, 106762, 213524, 266905, 533810, 1067620, 65712011, 131424022, 262848044, 328560055, 657120110, 1314240220]

約数ペア:

[(1, 1314240220), (2, 657120110), (4, 328560055), (5, 262848044), (10, 131424022), (20, 65712011), (1231, 1067620), (2462, 533810), (4924, 266905), (6155, 213524), (12310, 106762), (24620, 53381)]