1286260634

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1\times {\mathrm{13709}}^1$

素因数の和:14845

約数の個数: 16

約数和(自身を含む): 1976214240

約数和(自身を除く): 689953606

約数列:

[1, 2, 43, 86, 1091, 2182, 13709, 27418, 46913, 93826, 589487, 1178974, 14956519, 29913038, 643130317, 1286260634]

約数ペア:

[(1, 1286260634), (2, 643130317), (43, 29913038), (86, 14956519), (1091, 1178974), (2182, 589487), (13709, 93826), (27418, 46913)]