487065462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6244429}}^1$

素因数の和:6244447

約数の個数: 16

約数和(自身を含む): 1049064240

約数和(自身を除く): 561998778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6244429, 12488858, 18733287, 37466574, 81177577, 162355154, 243532731, 487065462]

約数ペア:

[(1, 487065462), (2, 243532731), (3, 162355154), (6, 81177577), (13, 37466574), (26, 18733287), (39, 12488858), (78, 6244429)]