15696421702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{1063}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 27156003840

約数和(自身を除く): 11459582138

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 421, 494, 842, 923, 1063, 1349, 1846, 2126, 2698, 5473, 7999, 10946, 13819, 15998, 17537, 20197, 27638, 29891, 35074, 40394, 59782, 75473, 103987, 150946, 207974, 262561, 388583, 447523, 525122, 567929, 777166, 895046, 981149, 1135858, 1433987, 1962298, 2867974, 5817799, 7383077, 8502937, 11635598, 14766154, 17005874, 18641831, 31774133, 37283662, 63548266, 110538181, 221076362, 413063729, 603708527, 826127458, 1207417054, 7848210851, 15696421702]

約数ペア:

[(1, 15696421702), (2, 7848210851), (13, 1207417054), (19, 826127458), (26, 603708527), (38, 413063729), (71, 221076362), (142, 110538181), (247, 63548266), (421, 37283662), (494, 31774133), (842, 18641831), (923, 17005874), (1063, 14766154), (1349, 11635598), (1846, 8502937), (2126, 7383077), (2698, 5817799), (5473, 2867974), (7999, 1962298), (10946, 1433987), (13819, 1135858), (15998, 981149), (17537, 895046), (20197, 777166), (27638, 567929), (29891, 525122), (35074, 447523), (40394, 388583), (59782, 262561), (75473, 207974), (103987, 150946)]