29123488810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1125763}}^1$

素因数の和:1125982

約数の個数: 32

約数和(自身を含む): 56738505600

約数和(自身を除く): 27615016790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 5174, 12935, 25870, 1125763, 2251526, 5628815, 11257630, 14634919, 29269838, 73174595, 146349190, 224026837, 448053674, 1120134185, 2240268370, 2912348881, 5824697762, 14561744405, 29123488810]

約数ペア:

[(1, 29123488810), (2, 14561744405), (5, 5824697762), (10, 2912348881), (13, 2240268370), (26, 1120134185), (65, 448053674), (130, 224026837), (199, 146349190), (398, 73174595), (995, 29269838), (1990, 14634919), (2587, 11257630), (5174, 5628815), (12935, 2251526), (25870, 1125763)]