1118886914

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{28279}}^1$

素因数の和:28625

約数の個数: 16

約数和(自身を含む): 1707659520

約数和(自身を除く): 588772606

約数列:

[1, 2, 73, 146, 271, 542, 19783, 28279, 39566, 56558, 2064367, 4128734, 7663609, 15327218, 559443457, 1118886914]

約数ペア:

[(1, 1118886914), (2, 559443457), (73, 15327218), (146, 7663609), (271, 4128734), (542, 2064367), (19783, 56558), (28279, 39566)]