80852938

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{5059}}^1$

素因数の和:5253

約数の個数: 16

約数和(自身を含む): 124233120

約数和(自身を除く): 43380182

約数列:

[1, 2, 61, 122, 131, 262, 5059, 7991, 10118, 15982, 308599, 617198, 662729, 1325458, 40426469, 80852938]

約数ペア:

[(1, 80852938), (2, 40426469), (61, 1325458), (122, 662729), (131, 617198), (262, 308599), (5059, 15982), (7991, 10118)]