13303963120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23757077}}^1$

素因数の和:23757097

約数の個数: 40

約数和(自身を含む): 35350532064

約数和(自身を除く): 22046568944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 23757077, 47514154, 95028308, 118785385, 166299539, 190056616, 237570770, 332599078, 380113232, 475141540, 665198156, 831497695, 950283080, 1330396312, 1662995390, 1900566160, 2660792624, 3325990780, 6651981560, 13303963120]

約数ペア:

[(1, 13303963120), (2, 6651981560), (4, 3325990780), (5, 2660792624), (7, 1900566160), (8, 1662995390), (10, 1330396312), (14, 950283080), (16, 831497695), (20, 665198156), (28, 475141540), (35, 380113232), (40, 332599078), (56, 237570770), (70, 190056616), (80, 166299539), (112, 118785385), (140, 95028308), (280, 47514154), (560, 23757077)]