123884302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{6397}}^1$

素因数の和:6843

約数の個数: 16

約数和(自身を含む): 194396832

約数和(自身を除く): 70512530

約数列:

[1, 2, 23, 46, 421, 842, 6397, 9683, 12794, 19366, 147131, 294262, 2693137, 5386274, 61942151, 123884302]

約数ペア:

[(1, 123884302), (2, 61942151), (23, 5386274), (46, 2693137), (421, 294262), (842, 147131), (6397, 19366), (9683, 12794)]