12436691260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{251653}}^1$

素因数の和:252022

約数の個数: 48

約数和(自身を含む): 29932733376

約数和(自身を除く): 17496042116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353, 706, 1412, 1765, 2471, 3530, 4942, 7060, 9884, 12355, 24710, 49420, 251653, 503306, 1006612, 1258265, 1761571, 2516530, 3523142, 5033060, 7046284, 8807855, 17615710, 35231420, 88833509, 177667018, 355334036, 444167545, 621834563, 888335090, 1243669126, 1776670180, 2487338252, 3109172815, 6218345630, 12436691260]

約数ペア:

[(1, 12436691260), (2, 6218345630), (4, 3109172815), (5, 2487338252), (7, 1776670180), (10, 1243669126), (14, 888335090), (20, 621834563), (28, 444167545), (35, 355334036), (70, 177667018), (140, 88833509), (353, 35231420), (706, 17615710), (1412, 8807855), (1765, 7046284), (2471, 5033060), (3530, 3523142), (4942, 2516530), (7060, 1761571), (9884, 1258265), (12355, 1006612), (24710, 503306), (49420, 251653)]