120552042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1545539}}^1$

素因数の和:1545557

約数の個数: 16

約数和(自身を含む): 259650720

約数和(自身を除く): 139098678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1545539, 3091078, 4636617, 9273234, 20092007, 40184014, 60276021, 120552042]

約数ペア:

[(1, 120552042), (2, 60276021), (3, 40184014), (6, 20092007), (13, 9273234), (26, 4636617), (39, 3091078), (78, 1545539)]