13516580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 36191232

約数和(自身を除く): 22674652

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 67, 70, 77, 110, 131, 134, 140, 154, 220, 262, 268, 308, 335, 385, 469, 524, 655, 670, 737, 770, 917, 938, 1310, 1340, 1441, 1474, 1540, 1834, 1876, 2345, 2620, 2882, 2948, 3668, 3685, 4585, 4690, 5159, 5764, 7205, 7370, 8777, 9170, 9380, 10087, 10318, 14410, 14740, 17554, 18340, 20174, 20636, 25795, 28820, 35108, 40348, 43885, 50435, 51590, 61439, 87770, 96547, 100870, 103180, 122878, 175540, 193094, 201740, 245756, 307195, 386188, 482735, 614390, 675829, 965470, 1228780, 1351658, 1930940, 2703316, 3379145, 6758290, 13516580]

約数ペア:

[(1, 13516580), (2, 6758290), (4, 3379145), (5, 2703316), (7, 1930940), (10, 1351658), (11, 1228780), (14, 965470), (20, 675829), (22, 614390), (28, 482735), (35, 386188), (44, 307195), (55, 245756), (67, 201740), (70, 193094), (77, 175540), (110, 122878), (131, 103180), (134, 100870), (140, 96547), (154, 87770), (220, 61439), (262, 51590), (268, 50435), (308, 43885), (335, 40348), (385, 35108), (469, 28820), (524, 25795), (655, 20636), (670, 20174), (737, 18340), (770, 17554), (917, 14740), (938, 14410), (1310, 10318), (1340, 10087), (1441, 9380), (1474, 9170), (1540, 8777), (1834, 7370), (1876, 7205), (2345, 5764), (2620, 5159), (2882, 4690), (2948, 4585), (3668, 3685)]