8521266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 18543168

約数和(自身を除く): 10021902

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1021, 1391, 2042, 2782, 3063, 4173, 6126, 8346, 13273, 26546, 39819, 79638, 109247, 218494, 327741, 655482, 1420211, 2840422, 4260633, 8521266]

約数ペア:

[(1, 8521266), (2, 4260633), (3, 2840422), (6, 1420211), (13, 655482), (26, 327741), (39, 218494), (78, 109247), (107, 79638), (214, 39819), (321, 26546), (642, 13273), (1021, 8346), (1391, 6126), (2042, 4173), (2782, 3063)]