12178520673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{504851}}^1$

素因数の和:504925

約数の個数: 32

約数和(自身を含む): 19192453632

約数和(自身を除く): 7013932959

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1419, 2193, 8041, 24123, 504851, 1514553, 5553361, 8582467, 16660083, 21708593, 25747401, 65125779, 94407137, 238794523, 283221411, 369046081, 716383569, 1107138243, 4059506891, 12178520673]

約数ペア:

[(1, 12178520673), (3, 4059506891), (11, 1107138243), (17, 716383569), (33, 369046081), (43, 283221411), (51, 238794523), (129, 94407137), (187, 65125779), (473, 25747401), (561, 21708593), (731, 16660083), (1419, 8582467), (2193, 5553361), (8041, 1514553), (24123, 504851)]