17428190078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{820459}}^1$

素因数の和:820536

約数の個数: 32

約数和(自身を含む): 30324201600

約数和(自身を除く): 12896011522

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 10621, 21242, 820459, 1640918, 10665967, 15588721, 21331934, 31177442, 35279737, 70559474, 202653373, 405306746, 458636581, 670315003, 917273162, 1340630006, 8714095039, 17428190078]

約数ペア:

[(1, 17428190078), (2, 8714095039), (13, 1340630006), (19, 917273162), (26, 670315003), (38, 458636581), (43, 405306746), (86, 202653373), (247, 70559474), (494, 35279737), (559, 31177442), (817, 21331934), (1118, 15588721), (1634, 10665967), (10621, 1640918), (21242, 820459)]