12138714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1924

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 20520486

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 1889, 2142, 3213, 3778, 5667, 6426, 11334, 13223, 17001, 26446, 32113, 34002, 39669, 51003, 64226, 79338, 96339, 102006, 119007, 192678, 224791, 238014, 289017, 357021, 449582, 578034, 674373, 714042, 867051, 1348746, 1734102, 2023119, 4046238, 6069357, 12138714]

約数ペア:

[(1, 12138714), (2, 6069357), (3, 4046238), (6, 2023119), (7, 1734102), (9, 1348746), (14, 867051), (17, 714042), (18, 674373), (21, 578034), (27, 449582), (34, 357021), (42, 289017), (51, 238014), (54, 224791), (63, 192678), (102, 119007), (119, 102006), (126, 96339), (153, 79338), (189, 64226), (238, 51003), (306, 39669), (357, 34002), (378, 32113), (459, 26446), (714, 17001), (918, 13223), (1071, 11334), (1889, 6426), (2142, 5667), (3213, 3778)]