31296902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{479}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 26763898

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 359, 479, 718, 958, 2513, 3353, 4667, 5026, 6227, 6706, 9334, 12454, 32669, 43589, 65338, 87178, 171961, 343922, 1203727, 2235493, 2407454, 4470986, 15648451, 31296902]

約数ペア:

[(1, 31296902), (2, 15648451), (7, 4470986), (13, 2407454), (14, 2235493), (26, 1203727), (91, 343922), (182, 171961), (359, 87178), (479, 65338), (718, 43589), (958, 32669), (2513, 12454), (3353, 9334), (4667, 6706), (5026, 6227)]