713784940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{24767}}^1$

素因数の和:24918

約数の個数: 48

約数和(自身を含む): 1647765504

約数和(自身を除く): 933980564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 2620, 2882, 5764, 7205, 14410, 24767, 28820, 49534, 99068, 123835, 247670, 272437, 495340, 544874, 1089748, 1362185, 2724370, 3244477, 5448740, 6488954, 12977908, 16222385, 32444770, 35689247, 64889540, 71378494, 142756988, 178446235, 356892470, 713784940]

約数ペア:

[(1, 713784940), (2, 356892470), (4, 178446235), (5, 142756988), (10, 71378494), (11, 64889540), (20, 35689247), (22, 32444770), (44, 16222385), (55, 12977908), (110, 6488954), (131, 5448740), (220, 3244477), (262, 2724370), (524, 1362185), (655, 1089748), (1310, 544874), (1441, 495340), (2620, 272437), (2882, 247670), (5764, 123835), (7205, 99068), (14410, 49534), (24767, 28820)]