13238972432

素因数分解:

$2^4\times 7^1\times {\mathrm{727}}^1\times {\mathrm{162593}}^1$

素因数の和:163335

約数の個数: 40

約数和(自身を含む): 29355371136

約数和(自身を除く): 16116398704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 727, 1454, 2908, 5089, 5816, 10178, 11632, 20356, 40712, 81424, 162593, 325186, 650372, 1138151, 1300744, 2276302, 2601488, 4552604, 9105208, 18210416, 118205111, 236410222, 472820444, 827435777, 945640888, 1654871554, 1891281776, 3309743108, 6619486216, 13238972432]

約数ペア:

[(1, 13238972432), (2, 6619486216), (4, 3309743108), (7, 1891281776), (8, 1654871554), (14, 945640888), (16, 827435777), (28, 472820444), (56, 236410222), (112, 118205111), (727, 18210416), (1454, 9105208), (2908, 4552604), (5089, 2601488), (5816, 2276302), (10178, 1300744), (11632, 1138151), (20356, 650372), (40712, 325186), (81424, 162593)]