1212544304

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{185291}}^1$

素因数の和:185708

約数の個数: 20

約数和(自身を含む): 2355061320

約数和(自身を除く): 1142517016

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 185291, 370582, 741164, 1482328, 2964656, 75784019, 151568038, 303136076, 606272152, 1212544304]

約数ペア:

[(1, 1212544304), (2, 606272152), (4, 303136076), (8, 151568038), (16, 75784019), (409, 2964656), (818, 1482328), (1636, 741164), (3272, 370582), (6544, 185291)]