1867112

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1381}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 3793590

約数和(自身を除く): 1926478

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1381, 2762, 5524, 11048, 17953, 35906, 71812, 143624, 233389, 466778, 933556, 1867112]

約数ペア:

[(1, 1867112), (2, 933556), (4, 466778), (8, 233389), (13, 143624), (26, 71812), (52, 35906), (104, 17953), (169, 11048), (338, 5524), (676, 2762), (1352, 1381)]