127903826

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{6907}}^1$

素因数の和:7153

約数の個数: 16

約数和(自身を含む): 196960896

約数和(自身を除く): 69057070

約数列:

[1, 2, 47, 94, 197, 394, 6907, 9259, 13814, 18518, 324629, 649258, 1360679, 2721358, 63951913, 127903826]

約数ペア:

[(1, 127903826), (2, 63951913), (47, 2721358), (94, 1360679), (197, 649258), (394, 324629), (6907, 18518), (9259, 13814)]