13426305568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1403251}}^1$

素因数の和:1403297

約数の個数: 48

約数和(自身を含む): 29704038336

約数和(自身を除く): 16277732768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 1403251, 2806502, 5613004, 11226008, 18242263, 22452016, 32274773, 36484526, 44904032, 64549546, 72969052, 129099092, 145938104, 258198184, 291876208, 419572049, 516396368, 583752416, 839144098, 1032792736, 1678288196, 3356576392, 6713152784, 13426305568]

約数ペア:

[(1, 13426305568), (2, 6713152784), (4, 3356576392), (8, 1678288196), (13, 1032792736), (16, 839144098), (23, 583752416), (26, 516396368), (32, 419572049), (46, 291876208), (52, 258198184), (92, 145938104), (104, 129099092), (184, 72969052), (208, 64549546), (299, 44904032), (368, 36484526), (416, 32274773), (598, 22452016), (736, 18242263), (1196, 11226008), (2392, 5613004), (4784, 2806502), (9568, 1403251)]