13075320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{108961}}^1$

素因数の和:108975

約数の個数: 32

約数和(自身を含む): 39226320

約数和(自身を除く): 26151000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108961, 217922, 326883, 435844, 544805, 653766, 871688, 1089610, 1307532, 1634415, 2179220, 2615064, 3268830, 4358440, 6537660, 13075320]

約数ペア:

[(1, 13075320), (2, 6537660), (3, 4358440), (4, 3268830), (5, 2615064), (6, 2179220), (8, 1634415), (10, 1307532), (12, 1089610), (15, 871688), (20, 653766), (24, 544805), (30, 435844), (40, 326883), (60, 217922), (120, 108961)]