12485871363

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8874109}}^1$

素因数の和:8874186

約数の個数: 16

約数和(自身を含む): 19310063360

約数和(自身を除く): 6824191997

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 8874109, 26622327, 62118763, 186356289, 594565303, 1783695909, 4161957121, 12485871363]

約数ペア:

[(1, 12485871363), (3, 4161957121), (7, 1783695909), (21, 594565303), (67, 186356289), (201, 62118763), (469, 26622327), (1407, 8874109)]