7045090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54193}}^1$

素因数の和:54213

約数の個数: 16

約数和(自身を含む): 13656888

約数和(自身を除く): 6611798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 54193, 108386, 270965, 541930, 704509, 1409018, 3522545, 7045090]

約数ペア:

[(1, 7045090), (2, 3522545), (5, 1409018), (10, 704509), (13, 541930), (26, 270965), (65, 108386), (130, 54193)]