12689352

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4519}}^1$

素因数の和:4547

約数の個数: 64

約数和(自身を含む): 37968000

約数和(自身を除く): 25278648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 4519, 9038, 13557, 18076, 27114, 36152, 40671, 54228, 58747, 81342, 108456, 117494, 122013, 162684, 176241, 234988, 244026, 325368, 352482, 469976, 488052, 528723, 704964, 976104, 1057446, 1409928, 1586169, 2114892, 3172338, 4229784, 6344676, 12689352]

約数ペア:

[(1, 12689352), (2, 6344676), (3, 4229784), (4, 3172338), (6, 2114892), (8, 1586169), (9, 1409928), (12, 1057446), (13, 976104), (18, 704964), (24, 528723), (26, 488052), (27, 469976), (36, 352482), (39, 325368), (52, 244026), (54, 234988), (72, 176241), (78, 162684), (104, 122013), (108, 117494), (117, 108456), (156, 81342), (216, 58747), (234, 54228), (312, 40671), (351, 36152), (468, 27114), (702, 18076), (936, 13557), (1404, 9038), (2808, 4519)]