1153424740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4436249}}^1$

素因数の和:4436271

約数の個数: 24

約数和(自身を含む): 2608515000

約数和(自身を除く): 1455090260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4436249, 8872498, 17744996, 22181245, 44362490, 57671237, 88724980, 115342474, 230684948, 288356185, 576712370, 1153424740]

約数ペア:

[(1, 1153424740), (2, 576712370), (4, 288356185), (5, 230684948), (10, 115342474), (13, 88724980), (20, 57671237), (26, 44362490), (52, 22181245), (65, 17744996), (130, 8872498), (260, 4436249)]