26492065340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101892559}}^1$

素因数の和:101892581

約数の個数: 24

約数和(自身を含む): 59912825280

約数和(自身を除く): 33420759940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 101892559, 203785118, 407570236, 509462795, 1018925590, 1324603267, 2037851180, 2649206534, 5298413068, 6623016335, 13246032670, 26492065340]

約数ペア:

[(1, 26492065340), (2, 13246032670), (4, 6623016335), (5, 5298413068), (10, 2649206534), (13, 2037851180), (20, 1324603267), (26, 1018925590), (52, 509462795), (65, 407570236), (130, 203785118), (260, 101892559)]