15663136873

素因数分解:

${\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1447}}^1\times {\mathrm{2389}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 16445341440

約数和(自身を除く): 782204567

約数列:

[1, 23, 197, 1447, 2389, 4531, 33281, 54947, 285059, 470633, 3456883, 6556357, 10824559, 79508309, 681005951, 15663136873]

約数ペア:

[(1, 15663136873), (23, 681005951), (197, 79508309), (1447, 10824559), (2389, 6556357), (4531, 3456883), (33281, 470633), (54947, 285059)]