13963170116

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{147409}}^1$

素因数の和:147636

約数の個数: 48

約数和(自身を含む): 29717856000

約数和(自身を除く): 15754685884

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 199, 238, 398, 476, 796, 1393, 2786, 3383, 5572, 6766, 13532, 23681, 47362, 94724, 147409, 294818, 589636, 1031863, 2063726, 2505953, 4127452, 5011906, 10023812, 17541671, 29334391, 35083342, 58668782, 70166684, 117337564, 205340737, 410681474, 498684647, 821362948, 997369294, 1994738588, 3490792529, 6981585058, 13963170116]

約数ペア:

[(1, 13963170116), (2, 6981585058), (4, 3490792529), (7, 1994738588), (14, 997369294), (17, 821362948), (28, 498684647), (34, 410681474), (68, 205340737), (119, 117337564), (199, 70166684), (238, 58668782), (398, 35083342), (476, 29334391), (796, 17541671), (1393, 10023812), (2786, 5011906), (3383, 4127452), (5572, 2505953), (6766, 2063726), (13532, 1031863), (23681, 589636), (47362, 294818), (94724, 147409)]