13302735320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47509769}}^1$

素因数の和:47509787

約数の個数: 32

約数和(自身を含む): 34207034400

約数和(自身を除く): 20904299080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 47509769, 95019538, 190039076, 237548845, 332568383, 380078152, 475097690, 665136766, 950195380, 1330273532, 1662841915, 1900390760, 2660547064, 3325683830, 6651367660, 13302735320]

約数ペア:

[(1, 13302735320), (2, 6651367660), (4, 3325683830), (5, 2660547064), (7, 1900390760), (8, 1662841915), (10, 1330273532), (14, 950195380), (20, 665136766), (28, 475097690), (35, 380078152), (40, 332568383), (56, 237548845), (70, 190039076), (140, 95019538), (280, 47509769)]