1550876938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{165233}}^1$

素因数の和:165286

約数の個数: 24

約数和(自身を含む): 2644074468

約数和(自身を除く): 1093197530

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 165233, 330466, 2148029, 3139427, 4296058, 6278854, 40812551, 59649113, 81625102, 119298226, 775438469, 1550876938]

約数ペア:

[(1, 1550876938), (2, 775438469), (13, 119298226), (19, 81625102), (26, 59649113), (38, 40812551), (247, 6278854), (361, 4296058), (494, 3139427), (722, 2148029), (4693, 330466), (9386, 165233)]