255491411282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1\times {\mathrm{71941}}^1$

素因数の和:73586

約数の個数: 32

約数和(自身を含む): 412106797440

約数和(自身を除く): 156615386158

約数列:

[1, 2, 17, 34, 67, 134, 1139, 1559, 2278, 3118, 26503, 53006, 71941, 104453, 143882, 208906, 1222997, 1775701, 2445994, 3551402, 4820047, 9640094, 81940799, 112156019, 163881598, 224312038, 1906652323, 3813304646, 7514453273, 15028906546, 127745705641, 255491411282]

約数ペア:

[(1, 255491411282), (2, 127745705641), (17, 15028906546), (34, 7514453273), (67, 3813304646), (134, 1906652323), (1139, 224312038), (1559, 163881598), (2278, 112156019), (3118, 81940799), (26503, 9640094), (53006, 4820047), (71941, 3551402), (104453, 2445994), (143882, 1775701), (208906, 1222997)]