13054344

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 34007040

約数和(自身を除く): 20952696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 141, 142, 163, 188, 213, 282, 284, 326, 376, 426, 489, 564, 568, 652, 852, 978, 1128, 1304, 1704, 1956, 3337, 3912, 6674, 7661, 10011, 11573, 13348, 15322, 20022, 22983, 23146, 26696, 30644, 34719, 40044, 45966, 46292, 61288, 69438, 80088, 91932, 92584, 138876, 183864, 277752, 543931, 1087862, 1631793, 2175724, 3263586, 4351448, 6527172, 13054344]

約数ペア:

[(1, 13054344), (2, 6527172), (3, 4351448), (4, 3263586), (6, 2175724), (8, 1631793), (12, 1087862), (24, 543931), (47, 277752), (71, 183864), (94, 138876), (141, 92584), (142, 91932), (163, 80088), (188, 69438), (213, 61288), (282, 46292), (284, 45966), (326, 40044), (376, 34719), (426, 30644), (489, 26696), (564, 23146), (568, 22983), (652, 20022), (852, 15322), (978, 13348), (1128, 11573), (1304, 10011), (1704, 7661), (1956, 6674), (3337, 3912)]