131142502

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1\times {\mathrm{1249}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 201240000

約数和(自身を除く): 70097498

約数列:

[1, 2, 47, 94, 1117, 1249, 2234, 2498, 52499, 58703, 104998, 117406, 1395133, 2790266, 65571251, 131142502]

約数ペア:

[(1, 131142502), (2, 65571251), (47, 2790266), (94, 1395133), (1117, 117406), (1249, 104998), (2234, 58703), (2498, 52499)]