849294628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{179479}}^1$

素因数の和:179516

約数の個数: 36

約数和(自身を含む): 1839311040

約数和(自身を除く): 990016412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 179479, 358958, 717916, 1256353, 2333227, 2512706, 4666454, 5025412, 9332908, 16332589, 30331951, 32665178, 60663902, 65330356, 121327804, 212323657, 424647314, 849294628]

約数ペア:

[(1, 849294628), (2, 424647314), (4, 212323657), (7, 121327804), (13, 65330356), (14, 60663902), (26, 32665178), (28, 30331951), (52, 16332589), (91, 9332908), (169, 5025412), (182, 4666454), (338, 2512706), (364, 2333227), (676, 1256353), (1183, 717916), (2366, 358958), (4732, 179479)]