13263722

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 24

約数和(自身を含む): 21067488

約数和(自身を除く): 7803766

約数列:

[1, 2, 31, 62, 67, 103, 134, 206, 961, 1922, 2077, 3193, 4154, 6386, 6901, 13802, 64387, 98983, 128774, 197966, 213931, 427862, 6631861, 13263722]

約数ペア:

[(1, 13263722), (2, 6631861), (31, 427862), (62, 213931), (67, 197966), (103, 128774), (134, 98983), (206, 64387), (961, 13802), (1922, 6901), (2077, 6386), (3193, 4154)]