1337736078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{558787}}^1$

素因数の和:558821

約数の個数: 48

約数和(自身を含む): 3486837120

約数和(自身を除く): 2149101042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 558787, 1117574, 1676361, 3352722, 3911509, 5029083, 7823018, 10058166, 10616953, 11734527, 21233906, 23469054, 31850859, 35203581, 63701718, 70407162, 74318671, 95552577, 148637342, 191105154, 222956013, 445912026, 668868039, 1337736078]

約数ペア:

[(1, 1337736078), (2, 668868039), (3, 445912026), (6, 222956013), (7, 191105154), (9, 148637342), (14, 95552577), (18, 74318671), (19, 70407162), (21, 63701718), (38, 35203581), (42, 31850859), (57, 23469054), (63, 21233906), (114, 11734527), (126, 10616953), (133, 10058166), (171, 7823018), (266, 5029083), (342, 3911509), (399, 3352722), (798, 1676361), (1197, 1117574), (2394, 558787)]