201818851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4793}}^1$

素因数の和:4926

約数の個数: 16

約数和(自身を含む): 225509760

約数和(自身を除く): 23690909

約数列:

[1, 13, 41, 79, 533, 1027, 3239, 4793, 42107, 62309, 196513, 378647, 2554669, 4922411, 15524527, 201818851]

約数ペア:

[(1, 201818851), (13, 15524527), (41, 4922411), (79, 2554669), (533, 378647), (1027, 196513), (3239, 62309), (4793, 42107)]