12988556574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{6949}}^1$

素因数の和:7385

約数の個数: 64

約数和(自身を含む): 29975961600

約数和(自身を除く): 16987405026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 233, 382, 466, 573, 699, 1146, 1337, 1398, 1631, 2674, 3262, 4011, 4893, 6949, 8022, 9786, 13898, 20847, 41694, 44503, 48643, 89006, 97286, 133509, 145929, 267018, 291858, 311521, 623042, 934563, 1327259, 1619117, 1869126, 2654518, 3238234, 3981777, 4857351, 7963554, 9290813, 9714702, 11333819, 18581626, 22667638, 27872439, 34001457, 55744878, 68002914, 309251347, 618502694, 927754041, 1855508082, 2164759429, 4329518858, 6494278287, 12988556574]

約数ペア:

[(1, 12988556574), (2, 6494278287), (3, 4329518858), (6, 2164759429), (7, 1855508082), (14, 927754041), (21, 618502694), (42, 309251347), (191, 68002914), (233, 55744878), (382, 34001457), (466, 27872439), (573, 22667638), (699, 18581626), (1146, 11333819), (1337, 9714702), (1398, 9290813), (1631, 7963554), (2674, 4857351), (3262, 3981777), (4011, 3238234), (4893, 2654518), (6949, 1869126), (8022, 1619117), (9786, 1327259), (13898, 934563), (20847, 623042), (41694, 311521), (44503, 291858), (48643, 267018), (89006, 145929), (97286, 133509)]