35620520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68501}}^1$

素因数の和:68525

約数の個数: 32

約数和(自身を含む): 86312520

約数和(自身を除く): 50692000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 68501, 137002, 274004, 342505, 548008, 685010, 890513, 1370020, 1781026, 2740040, 3562052, 4452565, 7124104, 8905130, 17810260, 35620520]

約数ペア:

[(1, 35620520), (2, 17810260), (4, 8905130), (5, 7124104), (8, 4452565), (10, 3562052), (13, 2740040), (20, 1781026), (26, 1370020), (40, 890513), (52, 685010), (65, 548008), (104, 342505), (130, 274004), (260, 137002), (520, 68501)]