1085753578

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 2040192000

約数和(自身を除く): 954438422

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 229, 239, 458, 478, 763, 1417, 1526, 1603, 1673, 2834, 2977, 3107, 3206, 3346, 5954, 6214, 9919, 19838, 20839, 21749, 24961, 26051, 41678, 43498, 49922, 52102, 54731, 109462, 174727, 182357, 324493, 338663, 349454, 364714, 383117, 648986, 677326, 711503, 766234, 1423006, 2271451, 2370641, 4542902, 4741282, 4980521, 5965679, 9961042, 11931358, 41759753, 77553827, 83519506, 155107654, 542876789, 1085753578]

約数ペア:

[(1, 1085753578), (2, 542876789), (7, 155107654), (13, 83519506), (14, 77553827), (26, 41759753), (91, 11931358), (109, 9961042), (182, 5965679), (218, 4980521), (229, 4741282), (239, 4542902), (458, 2370641), (478, 2271451), (763, 1423006), (1417, 766234), (1526, 711503), (1603, 677326), (1673, 648986), (2834, 383117), (2977, 364714), (3107, 349454), (3206, 338663), (3346, 324493), (5954, 182357), (6214, 174727), (9919, 109462), (19838, 54731), (20839, 52102), (21749, 49922), (24961, 43498), (26051, 41678)]