248695096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{6661}}^1$

素因数の和:7039

約数の個数: 32

約数和(自身を含む): 503647200

約数和(自身を除く): 254952104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 2872, 4667, 6661, 9334, 13322, 18668, 26644, 37336, 53288, 86593, 173186, 346372, 692744, 2391299, 4782598, 9565196, 19130392, 31086887, 62173774, 124347548, 248695096]

約数ペア:

[(1, 248695096), (2, 124347548), (4, 62173774), (8, 31086887), (13, 19130392), (26, 9565196), (52, 4782598), (104, 2391299), (359, 692744), (718, 346372), (1436, 173186), (2872, 86593), (4667, 53288), (6661, 37336), (9334, 26644), (13322, 18668)]