13698049372

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{434087}}^1$

素因数の和:434135

約数の個数: 48

約数和(自身を含む): 29170713600

約数和(自身を除く): 15472664228

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 4508, 7889, 15778, 31556, 434087, 868174, 1736348, 3038609, 6077218, 9984001, 12154436, 19968002, 21270263, 39936004, 42540526, 69888007, 85081052, 139776014, 148891841, 279552028, 297783682, 489216049, 595567364, 978432098, 1956864196, 3424512343, 6849024686, 13698049372]

約数ペア:

[(1, 13698049372), (2, 6849024686), (4, 3424512343), (7, 1956864196), (14, 978432098), (23, 595567364), (28, 489216049), (46, 297783682), (49, 279552028), (92, 148891841), (98, 139776014), (161, 85081052), (196, 69888007), (322, 42540526), (343, 39936004), (644, 21270263), (686, 19968002), (1127, 12154436), (1372, 9984001), (2254, 6077218), (4508, 3038609), (7889, 1736348), (15778, 868174), (31556, 434087)]