16855290010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17891}}^1\times {\mathrm{7247}}^1$

素因数の和:25158

約数の個数: 32

約数和(自身を含む): 32679666432

約数和(自身を除く): 15824376422

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7247, 14494, 17891, 35782, 36235, 72470, 89455, 94211, 178910, 188422, 232583, 465166, 471055, 942110, 1162915, 2325830, 129656077, 259312154, 648280385, 1296560770, 1685529001, 3371058002, 8427645005, 16855290010]

約数ペア:

[(1, 16855290010), (2, 8427645005), (5, 3371058002), (10, 1685529001), (13, 1296560770), (26, 648280385), (65, 259312154), (130, 129656077), (7247, 2325830), (14494, 1162915), (17891, 942110), (35782, 471055), (36235, 465166), (72470, 232583), (89455, 188422), (94211, 178910)]