1271405136

素因数分解:

$2^4\times 3^1\times {\mathrm{26487607}}^1$

素因数の和:26487618

約数の個数: 20

約数和(自身を含む): 3284463392

約数和(自身を除く): 2013058256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26487607, 52975214, 79462821, 105950428, 158925642, 211900856, 317851284, 423801712, 635702568, 1271405136]

約数ペア:

[(1, 1271405136), (2, 635702568), (3, 423801712), (4, 317851284), (6, 211900856), (8, 158925642), (12, 105950428), (16, 79462821), (24, 52975214), (48, 26487607)]