8464196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:708

約数の個数: 36

約数和(自身を含む): 16909200

約数和(自身を除く): 8445004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 659, 676, 988, 1318, 2636, 3211, 6422, 8567, 12521, 12844, 17134, 25042, 34268, 50084, 111371, 162773, 222742, 325546, 445484, 651092, 2116049, 4232098, 8464196]

約数ペア:

[(1, 8464196), (2, 4232098), (4, 2116049), (13, 651092), (19, 445484), (26, 325546), (38, 222742), (52, 162773), (76, 111371), (169, 50084), (247, 34268), (338, 25042), (494, 17134), (659, 12844), (676, 12521), (988, 8567), (1318, 6422), (2636, 3211)]