1260534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 2799360

約数和(自身を除く): 1538826

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 269, 426, 538, 781, 807, 1562, 1614, 2343, 2959, 4686, 5918, 8877, 17754, 19099, 38198, 57297, 114594, 210089, 420178, 630267, 1260534]

約数ペア:

[(1, 1260534), (2, 630267), (3, 420178), (6, 210089), (11, 114594), (22, 57297), (33, 38198), (66, 19099), (71, 17754), (142, 8877), (213, 5918), (269, 4686), (426, 2959), (538, 2343), (781, 1614), (807, 1562)]