104521170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{268003}}^1$

素因数の和:268026

約数の個数: 32

約数和(自身を含む): 270148032

約数和(自身を除く): 165626862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 268003, 536006, 804009, 1340015, 1608018, 2680030, 3484039, 4020045, 6968078, 8040090, 10452117, 17420195, 20904234, 34840390, 52260585, 104521170]

約数ペア:

[(1, 104521170), (2, 52260585), (3, 34840390), (5, 20904234), (6, 17420195), (10, 10452117), (13, 8040090), (15, 6968078), (26, 4020045), (30, 3484039), (39, 2680030), (65, 1608018), (78, 1340015), (130, 804009), (195, 536006), (390, 268003)]