13585660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 31983840

約数和(自身を除く): 18398180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 1669, 2035, 3338, 4070, 6676, 8140, 8345, 16690, 18359, 33380, 36718, 61753, 73436, 91795, 123506, 183590, 247012, 308765, 367180, 617530, 679283, 1235060, 1358566, 2717132, 3396415, 6792830, 13585660]

約数ペア:

[(1, 13585660), (2, 6792830), (4, 3396415), (5, 2717132), (10, 1358566), (11, 1235060), (20, 679283), (22, 617530), (37, 367180), (44, 308765), (55, 247012), (74, 183590), (110, 123506), (148, 91795), (185, 73436), (220, 61753), (370, 36718), (407, 33380), (740, 18359), (814, 16690), (1628, 8345), (1669, 8140), (2035, 6676), (3338, 4070)]