2747983411108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{3926431}}^1$

素因数の和:3926804

約数の個数: 48

約数和(自身を含む): 5316263282176

約数和(自身を除く): 2568279871068

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 313, 559, 626, 1118, 1252, 2236, 4069, 8138, 13459, 16276, 26918, 53836, 174967, 349934, 699868, 3926431, 7852862, 15705724, 51043603, 102087206, 168836533, 204174412, 337673066, 675346132, 1228972903, 2194874929, 2457945806, 4389749858, 4915891612, 8779499716, 15976647739, 31953295478, 52845834829, 63906590956, 105691669658, 211383339316, 686995852777, 1373991705554, 2747983411108]

約数ペア:

[(1, 2747983411108), (2, 1373991705554), (4, 686995852777), (13, 211383339316), (26, 105691669658), (43, 63906590956), (52, 52845834829), (86, 31953295478), (172, 15976647739), (313, 8779499716), (559, 4915891612), (626, 4389749858), (1118, 2457945806), (1252, 2194874929), (2236, 1228972903), (4069, 675346132), (8138, 337673066), (13459, 204174412), (16276, 168836533), (26918, 102087206), (53836, 51043603), (174967, 15705724), (349934, 7852862), (699868, 3926431)]