13439778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{757}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 29471040

約数和(自身を除く): 16031262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 269, 538, 757, 807, 1514, 1614, 2271, 2959, 4542, 5918, 8327, 8877, 16654, 17754, 24981, 49962, 203633, 407266, 610899, 1221798, 2239963, 4479926, 6719889, 13439778]

約数ペア:

[(1, 13439778), (2, 6719889), (3, 4479926), (6, 2239963), (11, 1221798), (22, 610899), (33, 407266), (66, 203633), (269, 49962), (538, 24981), (757, 17754), (807, 16654), (1514, 8877), (1614, 8327), (2271, 5918), (2959, 4542)]