127647514

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{2467}}^1$

素因数の和:3141

約数の個数: 16

約数和(自身を含む): 196531776

約数和(自身を除く): 68884262

約数列:

[1, 2, 41, 82, 631, 1262, 2467, 4934, 25871, 51742, 101147, 202294, 1556677, 3113354, 63823757, 127647514]

約数ペア:

[(1, 127647514), (2, 63823757), (41, 3113354), (82, 1556677), (631, 202294), (1262, 101147), (2467, 51742), (4934, 25871)]