13304879511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{272971}}^1$

素因数の和:273203

約数の個数: 32

約数和(自身を含む): 22222104576

約数和(自身を除く): 8917225065

約数列:

[1, 3, 7, 11, 21, 33, 77, 211, 231, 633, 1477, 2321, 4431, 6963, 16247, 48741, 272971, 818913, 1910797, 3002681, 5732391, 9008043, 21018767, 57596881, 63056301, 172790643, 403178167, 633565691, 1209534501, 1900697073, 4434959837, 13304879511]

約数ペア:

[(1, 13304879511), (3, 4434959837), (7, 1900697073), (11, 1209534501), (21, 633565691), (33, 403178167), (77, 172790643), (211, 63056301), (231, 57596881), (633, 21018767), (1477, 9008043), (2321, 5732391), (4431, 3002681), (6963, 1910797), (16247, 818913), (48741, 272971)]