12752838

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:802

約数の個数: 72

約数和(自身を含む): 33878520

約数和(自身を除く): 21125682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 761, 798, 882, 931, 1197, 1522, 1862, 2283, 2394, 2793, 4566, 5327, 5586, 6849, 8379, 10654, 13698, 14459, 15981, 16758, 28918, 31962, 37289, 43377, 47943, 74578, 86754, 95886, 101213, 111867, 130131, 202426, 223734, 260262, 303639, 335601, 607278, 671202, 708491, 910917, 1416982, 1821834, 2125473, 4250946, 6376419, 12752838]

約数ペア:

[(1, 12752838), (2, 6376419), (3, 4250946), (6, 2125473), (7, 1821834), (9, 1416982), (14, 910917), (18, 708491), (19, 671202), (21, 607278), (38, 335601), (42, 303639), (49, 260262), (57, 223734), (63, 202426), (98, 130131), (114, 111867), (126, 101213), (133, 95886), (147, 86754), (171, 74578), (266, 47943), (294, 43377), (342, 37289), (399, 31962), (441, 28918), (761, 16758), (798, 15981), (882, 14459), (931, 13698), (1197, 10654), (1522, 8379), (1862, 6849), (2283, 5586), (2394, 5327), (2793, 4566)]