12963834

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 31651200

約数和(自身を除く): 18687366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 313, 351, 354, 531, 626, 702, 767, 939, 1062, 1534, 1593, 1878, 2301, 2817, 3186, 4069, 4602, 5634, 6903, 8138, 8451, 12207, 13806, 16902, 18467, 20709, 24414, 36621, 36934, 41418, 55401, 73242, 109863, 110802, 166203, 219726, 240071, 332406, 480142, 498609, 720213, 997218, 1440426, 2160639, 4321278, 6481917, 12963834]

約数ペア:

[(1, 12963834), (2, 6481917), (3, 4321278), (6, 2160639), (9, 1440426), (13, 997218), (18, 720213), (26, 498609), (27, 480142), (39, 332406), (54, 240071), (59, 219726), (78, 166203), (117, 110802), (118, 109863), (177, 73242), (234, 55401), (313, 41418), (351, 36934), (354, 36621), (531, 24414), (626, 20709), (702, 18467), (767, 16902), (939, 13806), (1062, 12207), (1534, 8451), (1593, 8138), (1878, 6903), (2301, 5634), (2817, 4602), (3186, 4069)]