1273722138

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{3019}}^1$

素因数の和:3644

約数の個数: 64

約数和(自身を含む): 3054307200

約数和(自身を除く): 1780585062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 601, 702, 1202, 1803, 3019, 3606, 5409, 6038, 7813, 9057, 10818, 15626, 16227, 18114, 23439, 27171, 32454, 39247, 46878, 54342, 70317, 78494, 81513, 117741, 140634, 163026, 210951, 235482, 353223, 421902, 706446, 1059669, 1814419, 2119338, 3628838, 5443257, 10886514, 16329771, 23587447, 32659542, 47174894, 48989313, 70762341, 97978626, 141524682, 212287023, 424574046, 636861069, 1273722138]

約数ペア:

[(1, 1273722138), (2, 636861069), (3, 424574046), (6, 212287023), (9, 141524682), (13, 97978626), (18, 70762341), (26, 48989313), (27, 47174894), (39, 32659542), (54, 23587447), (78, 16329771), (117, 10886514), (234, 5443257), (351, 3628838), (601, 2119338), (702, 1814419), (1202, 1059669), (1803, 706446), (3019, 421902), (3606, 353223), (5409, 235482), (6038, 210951), (7813, 163026), (9057, 140634), (10818, 117741), (15626, 81513), (16227, 78494), (18114, 70317), (23439, 54342), (27171, 46878), (32454, 39247)]