1089771436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{10853}}^1$

素因数の和:12801

約数の個数: 24

約数和(自身を含む): 2055052944

約数和(自身を除く): 965281508

約数列:

[1, 2, 4, 13, 26, 52, 1931, 3862, 7724, 10853, 21706, 25103, 43412, 50206, 100412, 141089, 282178, 564356, 20957143, 41914286, 83828572, 272442859, 544885718, 1089771436]

約数ペア:

[(1, 1089771436), (2, 544885718), (4, 272442859), (13, 83828572), (26, 41914286), (52, 20957143), (1931, 564356), (3862, 282178), (7724, 141089), (10853, 100412), (21706, 50206), (25103, 43412)]