1339931906

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1\times {\mathrm{5209}}^1$

素因数の和:8389

約数の個数: 16

約数和(自身を含む): 2059971480

約数和(自身を除く): 720039574

約数列:

[1, 2, 41, 82, 3137, 5209, 6274, 10418, 128617, 213569, 257234, 427138, 16340633, 32681266, 669965953, 1339931906]

約数ペア:

[(1, 1339931906), (2, 669965953), (41, 32681266), (82, 16340633), (3137, 427138), (5209, 257234), (6274, 213569), (10418, 128617)]