4966816847

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 5360359680

約数和(自身を除く): 393542833

約数列:

[1, 19, 61, 163, 431, 1159, 3097, 3721, 8189, 9943, 26291, 70253, 70699, 188917, 499529, 606523, 1334807, 1603751, 4285433, 11523937, 30471269, 81423227, 261411413, 4966816847]

約数ペア:

[(1, 4966816847), (19, 261411413), (61, 81423227), (163, 30471269), (431, 11523937), (1159, 4285433), (3097, 1603751), (3721, 1334807), (8189, 606523), (9943, 499529), (26291, 188917), (70253, 70699)]