1378870059

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{244091}}^1$

素因数の和:244370

約数の個数: 16

約数和(自身を含む): 2108954880

約数和(自身を除く): 730084821

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 244091, 732273, 1708637, 5125911, 65660479, 196981437, 459623353, 1378870059]

約数ペア:

[(1, 1378870059), (3, 459623353), (7, 196981437), (21, 65660479), (269, 5125911), (807, 1708637), (1883, 732273), (5649, 244091)]