17709614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 30663360

約数和(自身を除く): 12953746

約数列:

[1, 2, 13, 17, 26, 34, 103, 206, 221, 389, 442, 778, 1339, 1751, 2678, 3502, 5057, 6613, 10114, 13226, 22763, 40067, 45526, 80134, 85969, 171938, 520871, 681139, 1041742, 1362278, 8854807, 17709614]

約数ペア:

[(1, 17709614), (2, 8854807), (13, 1362278), (17, 1041742), (26, 681139), (34, 520871), (103, 171938), (206, 85969), (221, 80134), (389, 45526), (442, 40067), (778, 22763), (1339, 13226), (1751, 10114), (2678, 6613), (3502, 5057)]