130505133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 78513747

約数列:

[1, 3, 11, 29, 31, 33, 53, 83, 87, 93, 159, 249, 319, 341, 583, 899, 913, 957, 1023, 1537, 1643, 1749, 2407, 2573, 2697, 2739, 4399, 4611, 4929, 7221, 7719, 9889, 13197, 16907, 18073, 26477, 28303, 29667, 47647, 48389, 50721, 54219, 74617, 79431, 84909, 127571, 136369, 142941, 145167, 223851, 382713, 409107, 524117, 820787, 1403281, 1500059, 1572351, 2462361, 3954701, 4209843, 4500177, 11864103, 43501711, 130505133]

約数ペア:

[(1, 130505133), (3, 43501711), (11, 11864103), (29, 4500177), (31, 4209843), (33, 3954701), (53, 2462361), (83, 1572351), (87, 1500059), (93, 1403281), (159, 820787), (249, 524117), (319, 409107), (341, 382713), (583, 223851), (899, 145167), (913, 142941), (957, 136369), (1023, 127571), (1537, 84909), (1643, 79431), (1749, 74617), (2407, 54219), (2573, 50721), (2697, 48389), (2739, 47647), (4399, 29667), (4611, 28303), (4929, 26477), (7221, 18073), (7719, 16907), (9889, 13197)]