1125938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 1874880

約数和(自身を除く): 748942

約数列:

[1, 2, 11, 22, 61, 122, 671, 839, 1342, 1678, 9229, 18458, 51179, 102358, 562969, 1125938]

約数ペア:

[(1, 1125938), (2, 562969), (11, 102358), (22, 51179), (61, 18458), (122, 9229), (671, 1678), (839, 1342)]