834854566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 1636024320

約数和(自身を除く): 801169754

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 127, 133, 182, 247, 254, 266, 494, 889, 1651, 1729, 1778, 1901, 2413, 3302, 3458, 3802, 4826, 11557, 13307, 16891, 23114, 24713, 26614, 31369, 33782, 36119, 49426, 62738, 72238, 172991, 219583, 241427, 252833, 345982, 439166, 469547, 482854, 505666, 939094, 1689989, 3138551, 3286829, 3379978, 4587113, 6277102, 6573658, 9174226, 21969857, 32109791, 43939714, 59632469, 64219582, 119264938, 417427283, 834854566]

約数ペア:

[(1, 834854566), (2, 417427283), (7, 119264938), (13, 64219582), (14, 59632469), (19, 43939714), (26, 32109791), (38, 21969857), (91, 9174226), (127, 6573658), (133, 6277102), (182, 4587113), (247, 3379978), (254, 3286829), (266, 3138551), (494, 1689989), (889, 939094), (1651, 505666), (1729, 482854), (1778, 469547), (1901, 439166), (2413, 345982), (3302, 252833), (3458, 241427), (3802, 219583), (4826, 172991), (11557, 72238), (13307, 62738), (16891, 49426), (23114, 36119), (24713, 33782), (26614, 31369)]