13378489264

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4118993}}^1$

素因数の和:4119037

約数の個数: 40

約数和(自身を含む): 30645315360

約数和(自身を除く): 17266826096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 4118993, 8237986, 16475972, 28832951, 32951944, 57665902, 65903888, 115331804, 119450797, 230663608, 238901594, 461327216, 477803188, 836155579, 955606376, 1672311158, 1911212752, 3344622316, 6689244632, 13378489264]

約数ペア:

[(1, 13378489264), (2, 6689244632), (4, 3344622316), (7, 1911212752), (8, 1672311158), (14, 955606376), (16, 836155579), (28, 477803188), (29, 461327216), (56, 238901594), (58, 230663608), (112, 119450797), (116, 115331804), (203, 65903888), (232, 57665902), (406, 32951944), (464, 28832951), (812, 16475972), (1624, 8237986), (3248, 4118993)]