13751992009

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1\times {\mathrm{1439}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 16422912000

約数和(自身を除く): 2670919991

約数列:

[1, 7, 29, 179, 203, 263, 1253, 1439, 1841, 5191, 7627, 10073, 36337, 41731, 47077, 53389, 257581, 292117, 329539, 378457, 1365233, 1803067, 2649199, 7469849, 9556631, 10975253, 52288943, 67743803, 76826771, 474206621, 1964570287, 13751992009]

約数ペア:

[(1, 13751992009), (7, 1964570287), (29, 474206621), (179, 76826771), (203, 67743803), (263, 52288943), (1253, 10975253), (1439, 9556631), (1841, 7469849), (5191, 2649199), (7627, 1803067), (10073, 1365233), (36337, 378457), (41731, 329539), (47077, 292117), (53389, 257581)]