13267872

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2042

約数の個数: 72

約数和(自身を含む): 39390624

約数和(自身を除く): 26122752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2003, 2208, 3312, 4006, 6009, 6624, 8012, 12018, 16024, 18027, 24036, 32048, 36054, 46069, 48072, 64096, 72108, 92138, 96144, 138207, 144216, 184276, 192288, 276414, 288432, 368552, 414621, 552828, 576864, 737104, 829242, 1105656, 1474208, 1658484, 2211312, 3316968, 4422624, 6633936, 13267872]

約数ペア:

[(1, 13267872), (2, 6633936), (3, 4422624), (4, 3316968), (6, 2211312), (8, 1658484), (9, 1474208), (12, 1105656), (16, 829242), (18, 737104), (23, 576864), (24, 552828), (32, 414621), (36, 368552), (46, 288432), (48, 276414), (69, 192288), (72, 184276), (92, 144216), (96, 138207), (138, 96144), (144, 92138), (184, 72108), (207, 64096), (276, 48072), (288, 46069), (368, 36054), (414, 32048), (552, 24036), (736, 18027), (828, 16024), (1104, 12018), (1656, 8012), (2003, 6624), (2208, 6009), (3312, 4006)]