13171887940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{13337}}^1$

素因数の和:13501

約数の個数: 96

約数和(自身を含む): 30653925120

約数和(自身を除く): 17482037180

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 113, 115, 190, 226, 230, 380, 437, 452, 460, 565, 874, 1130, 1748, 2147, 2185, 2260, 2599, 4294, 4370, 5198, 8588, 8740, 10396, 10735, 12995, 13337, 21470, 25990, 26674, 42940, 49381, 51980, 53348, 66685, 98762, 133370, 197524, 246905, 253403, 266740, 306751, 493810, 506806, 613502, 987620, 1013612, 1227004, 1267015, 1507081, 1533755, 2534030, 3014162, 3067510, 5068060, 5828269, 6028324, 6135020, 7535405, 11656538, 15070810, 23313076, 28634539, 29141345, 30141620, 34662863, 57269078, 58282690, 69325726, 114538156, 116565380, 138651452, 143172695, 173314315, 286345390, 346628630, 572690780, 658594397, 693257260, 1317188794, 2634377588, 3292971985, 6585943970, 13171887940]

約数ペア:

[(1, 13171887940), (2, 6585943970), (4, 3292971985), (5, 2634377588), (10, 1317188794), (19, 693257260), (20, 658594397), (23, 572690780), (38, 346628630), (46, 286345390), (76, 173314315), (92, 143172695), (95, 138651452), (113, 116565380), (115, 114538156), (190, 69325726), (226, 58282690), (230, 57269078), (380, 34662863), (437, 30141620), (452, 29141345), (460, 28634539), (565, 23313076), (874, 15070810), (1130, 11656538), (1748, 7535405), (2147, 6135020), (2185, 6028324), (2260, 5828269), (2599, 5068060), (4294, 3067510), (4370, 3014162), (5198, 2534030), (8588, 1533755), (8740, 1507081), (10396, 1267015), (10735, 1227004), (12995, 1013612), (13337, 987620), (21470, 613502), (25990, 506806), (26674, 493810), (42940, 306751), (49381, 266740), (51980, 253403), (53348, 246905), (66685, 197524), (98762, 133370)]