538724030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4144031}}^1$

素因数の和:4144051

約数の個数: 16

約数和(自身を含む): 1044296064

約数和(自身を除く): 505572034

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4144031, 8288062, 20720155, 41440310, 53872403, 107744806, 269362015, 538724030]

約数ペア:

[(1, 538724030), (2, 269362015), (5, 107744806), (10, 53872403), (13, 41440310), (26, 20720155), (65, 8288062), (130, 4144031)]