319657145282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{13082473}}^1$

素因数の和:13083137

約数の個数: 16

約数和(自身を含む): 505506795360

約数和(自身を除く): 185849650078

約数列:

[1, 2, 19, 38, 643, 1286, 12217, 24434, 13082473, 26164946, 248566987, 497133974, 8412030139, 16824060278, 159828572641, 319657145282]

約数ペア:

[(1, 319657145282), (2, 159828572641), (19, 16824060278), (38, 8412030139), (643, 497133974), (1286, 248566987), (12217, 26164946), (24434, 13082473)]