1267990070

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1\times {\mathrm{1747}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 2302032096

約数和(自身を除く): 1034042026

約数列:

[1, 2, 5, 10, 181, 362, 401, 802, 905, 1747, 1810, 2005, 3494, 4010, 8735, 17470, 72581, 145162, 316207, 362905, 632414, 700547, 725810, 1401094, 1581035, 3162070, 3502735, 7005470, 126799007, 253598014, 633995035, 1267990070]

約数ペア:

[(1, 1267990070), (2, 633995035), (5, 253598014), (10, 126799007), (181, 7005470), (362, 3502735), (401, 3162070), (802, 1581035), (905, 1401094), (1747, 725810), (1810, 700547), (2005, 632414), (3494, 362905), (4010, 316207), (8735, 145162), (17470, 72581)]