401304462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5144929}}^1$

素因数の和:5144947

約数の個数: 16

約数和(自身を含む): 864348240

約数和(自身を除く): 463043778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5144929, 10289858, 15434787, 30869574, 66884077, 133768154, 200652231, 401304462]

約数ペア:

[(1, 401304462), (2, 200652231), (3, 133768154), (6, 66884077), (13, 30869574), (26, 15434787), (39, 10289858), (78, 5144929)]