1358416

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1506

約数の個数: 20

約数和(自身を含む): 2678400

約数和(自身を除く): 1319984

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1439, 2878, 5756, 11512, 23024, 84901, 169802, 339604, 679208, 1358416]

約数ペア:

[(1, 1358416), (2, 679208), (4, 339604), (8, 169802), (16, 84901), (59, 23024), (118, 11512), (236, 5756), (472, 2878), (944, 1439)]