713339660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{23327}}^1$

素因数の和:23486

約数の個数: 48

約数和(自身を含む): 1646023680

約数和(自身を除く): 932684020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 695, 1390, 1529, 2780, 3058, 6116, 7645, 15290, 23327, 30580, 46654, 93308, 116635, 233270, 256597, 466540, 513194, 1026388, 1282985, 2565970, 3242453, 5131940, 6484906, 12969812, 16212265, 32424530, 35666983, 64849060, 71333966, 142667932, 178334915, 356669830, 713339660]

約数ペア:

[(1, 713339660), (2, 356669830), (4, 178334915), (5, 142667932), (10, 71333966), (11, 64849060), (20, 35666983), (22, 32424530), (44, 16212265), (55, 12969812), (110, 6484906), (139, 5131940), (220, 3242453), (278, 2565970), (556, 1282985), (695, 1026388), (1390, 513194), (1529, 466540), (2780, 256597), (3058, 233270), (6116, 116635), (7645, 93308), (15290, 46654), (23327, 30580)]