1129322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 16

約数和(自身を含む): 1805760

約数和(自身を除く): 676438

約数列:

[1, 2, 19, 38, 113, 226, 263, 526, 2147, 4294, 4997, 9994, 29719, 59438, 564661, 1129322]

約数ペア:

[(1, 1129322), (2, 564661), (19, 59438), (38, 29719), (113, 9994), (226, 4997), (263, 4294), (526, 2147)]