1121214177889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2153}}^1\times {\mathrm{5147}}^1$

素因数の和:7537

約数の個数: 32

約数和(自身を含む): 1243186648704

約数和(自身を除く): 121972470815

約数列:

[1, 13, 43, 181, 559, 2153, 2353, 5147, 7783, 27989, 66911, 92579, 101179, 221321, 389693, 931607, 1203527, 2877173, 5066009, 11081491, 12110891, 16756799, 40059101, 144059383, 217838387, 476504113, 520768313, 2005749871, 6194553469, 26074748323, 86247244453, 1121214177889]

約数ペア:

[(1, 1121214177889), (13, 86247244453), (43, 26074748323), (181, 6194553469), (559, 2005749871), (2153, 520768313), (2353, 476504113), (5147, 217838387), (7783, 144059383), (27989, 40059101), (66911, 16756799), (92579, 12110891), (101179, 11081491), (221321, 5066009), (389693, 2877173), (931607, 1203527)]