8160724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1336

約数の個数: 36

約数和(自身を含む): 16918132

約数和(自身を除く): 8757408

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1297, 1573, 2594, 3146, 5188, 6292, 14267, 16861, 28534, 33722, 57068, 67444, 156937, 185471, 313874, 370942, 627748, 741884, 2040181, 4080362, 8160724]

約数ペア:

[(1, 8160724), (2, 4080362), (4, 2040181), (11, 741884), (13, 627748), (22, 370942), (26, 313874), (44, 185471), (52, 156937), (121, 67444), (143, 57068), (242, 33722), (286, 28534), (484, 16861), (572, 14267), (1297, 6292), (1573, 5188), (2594, 3146)]