78820954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1\times {\mathrm{1361}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 123560640

約数和(自身を除く): 44739686

約数列:

[1, 2, 23, 46, 1259, 1361, 2518, 2722, 28957, 31303, 57914, 62606, 1713499, 3426998, 39410477, 78820954]

約数ペア:

[(1, 78820954), (2, 39410477), (23, 3426998), (46, 1713499), (1259, 62606), (1361, 57914), (2518, 31303), (2722, 28957)]