31288686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36467}}^1$

素因数の和:36496

約数の個数: 32

約数和(自身を含む): 73519488

約数和(自身を除く): 42230802

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 36467, 72934, 109401, 218802, 401137, 474071, 802274, 948142, 1203411, 1422213, 2406822, 2844426, 5214781, 10429562, 15644343, 31288686]

約数ペア:

[(1, 31288686), (2, 15644343), (3, 10429562), (6, 5214781), (11, 2844426), (13, 2406822), (22, 1422213), (26, 1203411), (33, 948142), (39, 802274), (66, 474071), (78, 401137), (143, 218802), (286, 109401), (429, 72934), (858, 36467)]