13776938

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 40

約数和(自身を含む): 25545120

約数和(自身を除く): 11768182

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 151, 266, 302, 343, 686, 931, 1057, 1862, 2114, 2401, 2869, 4802, 5738, 6517, 7399, 13034, 14798, 20083, 40166, 45619, 51793, 91238, 103586, 140581, 281162, 362551, 725102, 984067, 1968134, 6888469, 13776938]

約数ペア:

[(1, 13776938), (2, 6888469), (7, 1968134), (14, 984067), (19, 725102), (38, 362551), (49, 281162), (98, 140581), (133, 103586), (151, 91238), (266, 51793), (302, 45619), (343, 40166), (686, 20083), (931, 14798), (1057, 13034), (1862, 7399), (2114, 6517), (2401, 5738), (2869, 4802)]