1255889942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{228593}}^1$

素因数の和:228703

約数の個数: 16

約数和(自身を含む): 1958593392

約数和(自身を除く): 702703450

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 228593, 457186, 9372313, 15315731, 18744626, 30631462, 627944971, 1255889942]

約数ペア:

[(1, 1255889942), (2, 627944971), (41, 30631462), (67, 18744626), (82, 15315731), (134, 9372313), (2747, 457186), (5494, 228593)]