13287942708

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2499613}}^1$

素因数の和:2500063

約数の個数: 24

約数和(自身を含む): 31075201248

約数和(自身を除く): 17787258540

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 2499613, 4999226, 7498839, 9998452, 14997678, 29995356, 1107328559, 2214657118, 3321985677, 4429314236, 6643971354, 13287942708]

約数ペア:

[(1, 13287942708), (2, 6643971354), (3, 4429314236), (4, 3321985677), (6, 2214657118), (12, 1107328559), (443, 29995356), (886, 14997678), (1329, 9998452), (1772, 7498839), (2658, 4999226), (5316, 2499613)]