83118892480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19980503}}^1$

素因数の和:19980533

約数の個数: 56

約数和(自身を含む): 213152016672

約数和(自身を除く): 130033124192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 19980503, 39961006, 79922012, 99902515, 159844024, 199805030, 259746539, 319688048, 399610060, 519493078, 639376096, 799220120, 1038986156, 1278752192, 1298732695, 1598440240, 2077972312, 2597465390, 3196880480, 4155944624, 5194930780, 6393760960, 8311889248, 10389861560, 16623778496, 20779723120, 41559446240, 83118892480]

約数ペア:

[(1, 83118892480), (2, 41559446240), (4, 20779723120), (5, 16623778496), (8, 10389861560), (10, 8311889248), (13, 6393760960), (16, 5194930780), (20, 4155944624), (26, 3196880480), (32, 2597465390), (40, 2077972312), (52, 1598440240), (64, 1298732695), (65, 1278752192), (80, 1038986156), (104, 799220120), (130, 639376096), (160, 519493078), (208, 399610060), (260, 319688048), (320, 259746539), (416, 199805030), (520, 159844024), (832, 99902515), (1040, 79922012), (2080, 39961006), (4160, 19980503)]