13356690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1033}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 32161536

約数和(自身を除く): 18804846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1033, 1293, 2066, 2155, 2586, 3099, 4310, 5165, 6198, 6465, 10330, 12930, 15495, 30990, 445223, 890446, 1335669, 2226115, 2671338, 4452230, 6678345, 13356690]

約数ペア:

[(1, 13356690), (2, 6678345), (3, 4452230), (5, 2671338), (6, 2226115), (10, 1335669), (15, 890446), (30, 445223), (431, 30990), (862, 15495), (1033, 12930), (1293, 10330), (2066, 6465), (2155, 6198), (2586, 5165), (3099, 4310)]