1447288

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 2736360

約数和(自身を除く): 1289072

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1381, 2762, 5524, 11048, 180911, 361822, 723644, 1447288]

約数ペア:

[(1, 1447288), (2, 723644), (4, 361822), (8, 180911), (131, 11048), (262, 5524), (524, 2762), (1048, 1381)]