15697926738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{333757}}^1$

素因数の和:333848

約数の個数: 64

約数和(自身を含む): 38128513920

約数和(自身を除く): 22430587182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 351, 402, 603, 702, 871, 1206, 1742, 1809, 2613, 3618, 5226, 7839, 15678, 23517, 47034, 333757, 667514, 1001271, 2002542, 3003813, 4338841, 6007626, 8677682, 9011439, 13016523, 18022878, 22361719, 26033046, 39049569, 44723438, 67085157, 78099138, 117148707, 134170314, 201255471, 234297414, 290702347, 402510942, 581404694, 603766413, 872107041, 1207532826, 1744214082, 2616321123, 5232642246, 7848963369, 15697926738]

約数ペア:

[(1, 15697926738), (2, 7848963369), (3, 5232642246), (6, 2616321123), (9, 1744214082), (13, 1207532826), (18, 872107041), (26, 603766413), (27, 581404694), (39, 402510942), (54, 290702347), (67, 234297414), (78, 201255471), (117, 134170314), (134, 117148707), (201, 78099138), (234, 67085157), (351, 44723438), (402, 39049569), (603, 26033046), (702, 22361719), (871, 18022878), (1206, 13016523), (1742, 9011439), (1809, 8677682), (2613, 6007626), (3618, 4338841), (5226, 3003813), (7839, 2002542), (15678, 1001271), (23517, 667514), (47034, 333757)]