13018010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21341}}^1$

素因数の和:21409

約数の個数: 16

約数和(自身を含む): 23817672

約数和(自身を除く): 10799662

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 21341, 42682, 106705, 213410, 1301801, 2603602, 6509005, 13018010]

約数ペア:

[(1, 13018010), (2, 6509005), (5, 2603602), (10, 1301801), (61, 213410), (122, 106705), (305, 42682), (610, 21341)]