1387112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4229}}^1$

素因数の和:4276

約数の個数: 16

約数和(自身を含む): 2664900

約数和(自身を除く): 1277788

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4229, 8458, 16916, 33832, 173389, 346778, 693556, 1387112]

約数ペア:

[(1, 1387112), (2, 693556), (4, 346778), (8, 173389), (41, 33832), (82, 16916), (164, 8458), (328, 4229)]