1427754528706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1\times {\mathrm{509287}}^1$

素因数の和:511450

約数の個数: 32

約数和(自身を含む): 2375767405440

約数和(自身を除く): 948012876734

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 2089, 4178, 22979, 45958, 127429, 254858, 509287, 1018574, 1401719, 2803438, 5602157, 11204314, 31066507, 62133014, 341731577, 683463154, 1063900543, 2127801086, 11702905973, 23405811946, 64897933123, 129795866246, 713877264353, 1427754528706]

約数ペア:

[(1, 1427754528706), (2, 713877264353), (11, 129795866246), (22, 64897933123), (61, 23405811946), (122, 11702905973), (671, 2127801086), (1342, 1063900543), (2089, 683463154), (4178, 341731577), (22979, 62133014), (45958, 31066507), (127429, 11204314), (254858, 5602157), (509287, 2803438), (1018574, 1401719)]