13228030

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2137}}^1$

素因数の和:2763

約数の個数: 16

約数和(自身を含む): 23860080

約数和(自身を除く): 10632050

約数列:

[1, 2, 5, 10, 619, 1238, 2137, 3095, 4274, 6190, 10685, 21370, 1322803, 2645606, 6614015, 13228030]

約数ペア:

[(1, 13228030), (2, 6614015), (5, 2645606), (10, 1322803), (619, 21370), (1238, 10685), (2137, 6190), (3095, 4274)]