1283757322

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{22727}}^1$

素因数の和:23253

約数の個数: 16

約数和(自身を含む): 1961517312

約数和(自身を除く): 677759990

約数列:

[1, 2, 61, 122, 463, 926, 22727, 28243, 45454, 56486, 1386347, 2772694, 10522601, 21045202, 641878661, 1283757322]

約数ペア:

[(1, 1283757322), (2, 641878661), (61, 21045202), (122, 10522601), (463, 2772694), (926, 1386347), (22727, 56486), (28243, 45454)]