1307788288

素因数分解:

$2^{10}\times {\mathrm{1277137}}^1$

素因数の和:1277157

約数の個数: 22

約数和(自身を含む): 2614301486

約数和(自身を除く): 1306513198

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1277137, 2554274, 5108548, 10217096, 20434192, 40868384, 81736768, 163473536, 326947072, 653894144, 1307788288]

約数ペア:

[(1, 1307788288), (2, 653894144), (4, 326947072), (8, 163473536), (16, 81736768), (32, 40868384), (64, 20434192), (128, 10217096), (256, 5108548), (512, 2554274), (1024, 1277137)]