13529540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8563}}^1$

素因数の和:8651

約数の個数: 24

約数和(自身を含む): 28775040

約数和(自身を除く): 15245500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 8563, 17126, 34252, 42815, 85630, 171260, 676477, 1352954, 2705908, 3382385, 6764770, 13529540]

約数ペア:

[(1, 13529540), (2, 6764770), (4, 3382385), (5, 2705908), (10, 1352954), (20, 676477), (79, 171260), (158, 85630), (316, 42815), (395, 34252), (790, 17126), (1580, 8563)]