13289452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9743}}^1$

素因数の和:9789

約数の個数: 24

約数和(自身を含む): 26191872

約数和(自身を除く): 12902420

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 9743, 19486, 38972, 107173, 214346, 302033, 428692, 604066, 1208132, 3322363, 6644726, 13289452]

約数ペア:

[(1, 13289452), (2, 6644726), (4, 3322363), (11, 1208132), (22, 604066), (31, 428692), (44, 302033), (62, 214346), (124, 107173), (341, 38972), (682, 19486), (1364, 9743)]