15637112686

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{51347}}^1$

素因数の和:51445

約数の個数: 48

約数和(自身を含む): 27400730544

約数和(自身を除く): 11763617858

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 169, 221, 338, 442, 689, 901, 1378, 1802, 2873, 5746, 8957, 11713, 17914, 23426, 51347, 102694, 152269, 304538, 667511, 872899, 1335022, 1745798, 2721391, 5442782, 8677643, 11347687, 17355286, 22695374, 35378083, 46263647, 70756166, 92527294, 147519931, 295039862, 459915079, 601427411, 919830158, 1202854822, 7818556343, 15637112686]

約数ペア:

[(1, 15637112686), (2, 7818556343), (13, 1202854822), (17, 919830158), (26, 601427411), (34, 459915079), (53, 295039862), (106, 147519931), (169, 92527294), (221, 70756166), (338, 46263647), (442, 35378083), (689, 22695374), (901, 17355286), (1378, 11347687), (1802, 8677643), (2873, 5442782), (5746, 2721391), (8957, 1745798), (11713, 1335022), (17914, 872899), (23426, 667511), (51347, 304538), (102694, 152269)]