1520393914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{9127}}^1$

素因数の和:9334

約数の個数: 32

約数和(自身を含む): 2530281600

約数和(自身を除く): 1009887686

約数列:

[1, 2, 13, 26, 43, 86, 149, 298, 559, 1118, 1937, 3874, 6407, 9127, 12814, 18254, 83291, 118651, 166582, 237302, 392461, 784922, 1359923, 2719846, 5101993, 10203986, 17678999, 35357998, 58476689, 116953378, 760196957, 1520393914]

約数ペア:

[(1, 1520393914), (2, 760196957), (13, 116953378), (26, 58476689), (43, 35357998), (86, 17678999), (149, 10203986), (298, 5101993), (559, 2719846), (1118, 1359923), (1937, 784922), (3874, 392461), (6407, 237302), (9127, 166582), (12814, 118651), (18254, 83291)]