938114281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 1112832000

約数和(自身を除く): 174717719

約数列:

[1, 13, 17, 31, 149, 221, 403, 527, 919, 1937, 2533, 4619, 6851, 11947, 15623, 28489, 32929, 60047, 78523, 136931, 203099, 370357, 484313, 1020799, 1780103, 2327827, 4244861, 6296069, 30261751, 55183193, 72162637, 938114281]

約数ペア:

[(1, 938114281), (13, 72162637), (17, 55183193), (31, 30261751), (149, 6296069), (221, 4244861), (403, 2327827), (527, 1780103), (919, 1020799), (1937, 484313), (2533, 370357), (4619, 203099), (6851, 136931), (11947, 78523), (15623, 60047), (28489, 32929)]