809644030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6228031}}^1$

素因数の和:6228051

約数の個数: 16

約数和(自身を含む): 1569464064

約数和(自身を除く): 759820034

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6228031, 12456062, 31140155, 62280310, 80964403, 161928806, 404822015, 809644030]

約数ペア:

[(1, 809644030), (2, 404822015), (5, 161928806), (10, 80964403), (13, 62280310), (26, 31140155), (65, 12456062), (130, 6228031)]