13207690

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12823}}^1$

素因数の和:12933

約数の個数: 16

約数和(自身を含む): 24006528

約数和(自身を除く): 10798838

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 12823, 25646, 64115, 128230, 1320769, 2641538, 6603845, 13207690]

約数ペア:

[(1, 13207690), (2, 6603845), (5, 2641538), (10, 1320769), (103, 128230), (206, 64115), (515, 25646), (1030, 12823)]