80513422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89261}}^1$

素因数の和:89315

約数の個数: 16

約数和(自身を含む): 134964144

約数和(自身を除く): 54450722

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 89261, 178522, 981871, 1963742, 3659701, 7319402, 40256711, 80513422]

約数ペア:

[(1, 80513422), (2, 40256711), (11, 7319402), (22, 3659701), (41, 1963742), (82, 981871), (451, 178522), (902, 89261)]