13102936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 18001064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 89, 154, 178, 239, 308, 356, 478, 616, 623, 712, 956, 979, 1246, 1673, 1912, 1958, 2492, 2629, 3346, 3916, 4984, 5258, 6692, 6853, 7832, 10516, 13384, 13706, 18403, 21032, 21271, 27412, 36806, 42542, 54824, 73612, 85084, 147224, 148897, 170168, 233981, 297794, 467962, 595588, 935924, 1191176, 1637867, 1871848, 3275734, 6551468, 13102936]

約数ペア:

[(1, 13102936), (2, 6551468), (4, 3275734), (7, 1871848), (8, 1637867), (11, 1191176), (14, 935924), (22, 595588), (28, 467962), (44, 297794), (56, 233981), (77, 170168), (88, 148897), (89, 147224), (154, 85084), (178, 73612), (239, 54824), (308, 42542), (356, 36806), (478, 27412), (616, 21271), (623, 21032), (712, 18403), (956, 13706), (979, 13384), (1246, 10516), (1673, 7832), (1912, 6853), (1958, 6692), (2492, 5258), (2629, 4984), (3346, 3916)]