1039974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 2284800

約数和(自身を除く): 1244826

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 199, 201, 398, 402, 597, 871, 1194, 1742, 2587, 2613, 5174, 5226, 7761, 13333, 15522, 26666, 39999, 79998, 173329, 346658, 519987, 1039974]

約数ペア:

[(1, 1039974), (2, 519987), (3, 346658), (6, 173329), (13, 79998), (26, 39999), (39, 26666), (67, 15522), (78, 13333), (134, 7761), (199, 5226), (201, 5174), (398, 2613), (402, 2587), (597, 1742), (871, 1194)]