1154996909

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2381}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 1343257440

約数和(自身を除く): 188260531

約数列:

[1, 11, 19, 121, 209, 211, 2299, 2321, 2381, 4009, 25531, 26191, 44099, 45239, 288101, 485089, 497629, 502391, 5473919, 5526301, 9545429, 60789311, 104999719, 1154996909]

約数ペア:

[(1, 1154996909), (11, 104999719), (19, 60789311), (121, 9545429), (209, 5526301), (211, 5473919), (2299, 502391), (2321, 497629), (2381, 485089), (4009, 288101), (25531, 45239), (26191, 44099)]