1288014794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{4339}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 2144862720

約数和(自身を除く): 856847926

約数列:

[1, 2, 11, 22, 103, 131, 206, 262, 1133, 1441, 2266, 2882, 4339, 8678, 13493, 26986, 47729, 95458, 148423, 296846, 446917, 568409, 893834, 1136818, 4916087, 6252499, 9832174, 12504998, 58546127, 117092254, 644007397, 1288014794]

約数ペア:

[(1, 1288014794), (2, 644007397), (11, 117092254), (22, 58546127), (103, 12504998), (131, 9832174), (206, 6252499), (262, 4916087), (1133, 1136818), (1441, 893834), (2266, 568409), (2882, 446917), (4339, 296846), (8678, 148423), (13493, 95458), (26986, 47729)]