1066395526

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{25847}}^1$

素因数の和:26284

約数の個数: 24

約数和(自身を含む): 1865243376

約数和(自身を除く): 798847850

約数列:

[1, 2, 7, 14, 49, 98, 421, 842, 2947, 5894, 20629, 25847, 41258, 51694, 180929, 361858, 1266503, 2533006, 10881587, 21763174, 76171109, 152342218, 533197763, 1066395526]

約数ペア:

[(1, 1066395526), (2, 533197763), (7, 152342218), (14, 76171109), (49, 21763174), (98, 10881587), (421, 2533006), (842, 1266503), (2947, 361858), (5894, 180929), (20629, 51694), (25847, 41258)]