12913664

素因数分解:

$2^{10}\times {\mathrm{12611}}^1$

素因数の和:12631

約数の個数: 22

約数和(自身を含む): 25816764

約数和(自身を除く): 12903100

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12611, 25222, 50444, 100888, 201776, 403552, 807104, 1614208, 3228416, 6456832, 12913664]

約数ペア:

[(1, 12913664), (2, 6456832), (4, 3228416), (8, 1614208), (16, 807104), (32, 403552), (64, 201776), (128, 100888), (256, 50444), (512, 25222), (1024, 12611)]