1337759072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{25321}}^1$

素因数の和:25471

約数の個数: 48

約数和(自身を含む): 2858752512

約数和(自身を除く): 1520993440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 13208, 25321, 26416, 50642, 52832, 101284, 202568, 329173, 405136, 658346, 810272, 1316692, 2633384, 3215767, 5266768, 6431534, 10533536, 12863068, 25726136, 41804971, 51452272, 83609942, 102904544, 167219884, 334439768, 668879536, 1337759072]

約数ペア:

[(1, 1337759072), (2, 668879536), (4, 334439768), (8, 167219884), (13, 102904544), (16, 83609942), (26, 51452272), (32, 41804971), (52, 25726136), (104, 12863068), (127, 10533536), (208, 6431534), (254, 5266768), (416, 3215767), (508, 2633384), (1016, 1316692), (1651, 810272), (2032, 658346), (3302, 405136), (4064, 329173), (6604, 202568), (13208, 101284), (25321, 52832), (26416, 50642)]