13214772

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3307}}^1$

素因数の和:3357

約数の個数: 48

約数和(自身を含む): 35197120

約数和(自身を除く): 21982348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3307, 3996, 6614, 9921, 13228, 19842, 29763, 39684, 59526, 89289, 119052, 122359, 178578, 244718, 357156, 367077, 489436, 734154, 1101231, 1468308, 2202462, 3303693, 4404924, 6607386, 13214772]

約数ペア:

[(1, 13214772), (2, 6607386), (3, 4404924), (4, 3303693), (6, 2202462), (9, 1468308), (12, 1101231), (18, 734154), (27, 489436), (36, 367077), (37, 357156), (54, 244718), (74, 178578), (108, 122359), (111, 119052), (148, 89289), (222, 59526), (333, 39684), (444, 29763), (666, 19842), (999, 13228), (1332, 9921), (1998, 6614), (3307, 3996)]