12851949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 20459520

約数和(自身を除く): 7607571

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 739, 1023, 1581, 2217, 5797, 8129, 12563, 17391, 22909, 24387, 37689, 68727, 138193, 251999, 389453, 414579, 755997, 1168359, 4283983, 12851949]

約数ペア:

[(1, 12851949), (3, 4283983), (11, 1168359), (17, 755997), (31, 414579), (33, 389453), (51, 251999), (93, 138193), (187, 68727), (341, 37689), (527, 24387), (561, 22909), (739, 17391), (1023, 12563), (1581, 8129), (2217, 5797)]