898133054

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22741}}^1$

素因数の和:22801

約数の個数: 48

約数和(自身を含む): 1742219136

約数和(自身を除く): 844086082

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5642, 19747, 22741, 39494, 45482, 159187, 295633, 318374, 591266, 704971, 1114309, 1409942, 2069431, 2228618, 4138862, 4934797, 9164623, 9869594, 14486017, 18329246, 28972034, 34543579, 64152361, 69087158, 128304722, 449066527, 898133054]

約数ペア:

[(1, 898133054), (2, 449066527), (7, 128304722), (13, 69087158), (14, 64152361), (26, 34543579), (31, 28972034), (49, 18329246), (62, 14486017), (91, 9869594), (98, 9164623), (182, 4934797), (217, 4138862), (403, 2228618), (434, 2069431), (637, 1409942), (806, 1114309), (1274, 704971), (1519, 591266), (2821, 318374), (3038, 295633), (5642, 159187), (19747, 45482), (22741, 39494)]