1954772378637

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1\times {\mathrm{26003}}^1$

素因数の和:28034

約数の個数: 64

約数和(自身を含む): 2998656460800

約数和(自身を除く): 1043884082163

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1677, 1949, 2967, 5847, 12857, 25337, 26003, 38571, 44827, 76011, 78009, 83807, 134481, 251421, 338039, 582751, 598069, 1014117, 1089491, 1118129, 1748253, 1794207, 1927561, 3268473, 3354387, 5782683, 7774897, 14535677, 23324691, 25058293, 25716967, 43607031, 50679847, 75174879, 77150901, 152039541, 334320571, 658838011, 1002961713, 1165636481, 1976514033, 2179233421, 3496909443, 6537700263, 15153274253, 28330034473, 45459822759, 50122368683, 84990103419, 150367106049, 651590792879, 1954772378637]

約数ペア:

[(1, 1954772378637), (3, 651590792879), (13, 150367106049), (23, 84990103419), (39, 50122368683), (43, 45459822759), (69, 28330034473), (129, 15153274253), (299, 6537700263), (559, 3496909443), (897, 2179233421), (989, 1976514033), (1677, 1165636481), (1949, 1002961713), (2967, 658838011), (5847, 334320571), (12857, 152039541), (25337, 77150901), (26003, 75174879), (38571, 50679847), (44827, 43607031), (76011, 25716967), (78009, 25058293), (83807, 23324691), (134481, 14535677), (251421, 7774897), (338039, 5782683), (582751, 3354387), (598069, 3268473), (1014117, 1927561), (1089491, 1794207), (1118129, 1748253)]