262400514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1\times {\mathrm{1489}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 548415360

約数和(自身を除く): 286014846

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1277, 1489, 2554, 2978, 3831, 4467, 7662, 8934, 29371, 34247, 58742, 68494, 88113, 102741, 176226, 205482, 1901453, 3802906, 5704359, 11408718, 43733419, 87466838, 131200257, 262400514]

約数ペア:

[(1, 262400514), (2, 131200257), (3, 87466838), (6, 43733419), (23, 11408718), (46, 5704359), (69, 3802906), (138, 1901453), (1277, 205482), (1489, 176226), (2554, 102741), (2978, 88113), (3831, 68494), (4467, 58742), (7662, 34247), (8934, 29371)]