1039202294

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 1732951440

約数和(自身を除く): 693749146

約数列:

[1, 2, 13, 26, 67, 109, 134, 169, 218, 338, 421, 842, 871, 1417, 1742, 2834, 5473, 7303, 10946, 11323, 14606, 18421, 22646, 28207, 36842, 45889, 56414, 71149, 91778, 94939, 142298, 189878, 366691, 596557, 733382, 1193114, 1234207, 2468414, 3074563, 4766983, 6149126, 7755241, 9533966, 15510482, 39969319, 79938638, 519601147, 1039202294]

約数ペア:

[(1, 1039202294), (2, 519601147), (13, 79938638), (26, 39969319), (67, 15510482), (109, 9533966), (134, 7755241), (169, 6149126), (218, 4766983), (338, 3074563), (421, 2468414), (842, 1234207), (871, 1193114), (1417, 733382), (1742, 596557), (2834, 366691), (5473, 189878), (7303, 142298), (10946, 94939), (11323, 91778), (14606, 71149), (18421, 56414), (22646, 45889), (28207, 36842)]