4352154040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8369527}}^1$

素因数の和:8369551

約数の個数: 32

約数和(自身を含む): 10545605280

約数和(自身を除く): 6193451240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8369527, 16739054, 33478108, 41847635, 66956216, 83695270, 108803851, 167390540, 217607702, 334781080, 435215404, 544019255, 870430808, 1088038510, 2176077020, 4352154040]

約数ペア:

[(1, 4352154040), (2, 2176077020), (4, 1088038510), (5, 870430808), (8, 544019255), (10, 435215404), (13, 334781080), (20, 217607702), (26, 167390540), (40, 108803851), (52, 83695270), (65, 66956216), (104, 41847635), (130, 33478108), (260, 16739054), (520, 8369527)]