1284257208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4116209}}^1$

素因数の和:4116231

約数の個数: 32

約数和(自身を含む): 3457616400

約数和(自身を除く): 2173359192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4116209, 8232418, 12348627, 16464836, 24697254, 32929672, 49394508, 53510717, 98789016, 107021434, 160532151, 214042868, 321064302, 428085736, 642128604, 1284257208]

約数ペア:

[(1, 1284257208), (2, 642128604), (3, 428085736), (4, 321064302), (6, 214042868), (8, 160532151), (12, 107021434), (13, 98789016), (24, 53510717), (26, 49394508), (39, 32929672), (52, 24697254), (78, 16464836), (104, 12348627), (156, 8232418), (312, 4116209)]