1343406

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 2838528

約数和(自身を除く): 1495122

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 127, 129, 246, 254, 258, 381, 762, 1763, 3526, 5207, 5289, 5461, 10414, 10578, 10922, 15621, 16383, 31242, 32766, 223901, 447802, 671703, 1343406]

約数ペア:

[(1, 1343406), (2, 671703), (3, 447802), (6, 223901), (41, 32766), (43, 31242), (82, 16383), (86, 15621), (123, 10922), (127, 10578), (129, 10414), (246, 5461), (254, 5289), (258, 5207), (381, 3526), (762, 1763)]