127943110

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 234796320

約数和(自身を除く): 106853210

約数列:

[1, 2, 5, 10, 107, 109, 214, 218, 535, 545, 1070, 1090, 1097, 2194, 5485, 10970, 11663, 23326, 58315, 116630, 117379, 119573, 234758, 239146, 586895, 597865, 1173790, 1195730, 12794311, 25588622, 63971555, 127943110]

約数ペア:

[(1, 127943110), (2, 63971555), (5, 25588622), (10, 12794311), (107, 1195730), (109, 1173790), (214, 597865), (218, 586895), (535, 239146), (545, 234758), (1070, 119573), (1090, 117379), (1097, 116630), (2194, 58315), (5485, 23326), (10970, 11663)]