1275291255014

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1669}}^1\times {\mathrm{123203}}^1$

素因数の和:125324

約数の個数: 32

約数和(自身を含む): 2192479246080

約数和(自身を除く): 917187991066

約数列:

[1, 2, 7, 14, 443, 886, 1669, 3101, 3338, 6202, 11683, 23366, 123203, 246406, 739367, 862421, 1478734, 1724842, 5175569, 10351138, 54578929, 109157858, 205625807, 382052503, 411251614, 764105006, 1439380649, 2878761298, 91092232501, 182184465002, 637645627507, 1275291255014]

約数ペア:

[(1, 1275291255014), (2, 637645627507), (7, 182184465002), (14, 91092232501), (443, 2878761298), (886, 1439380649), (1669, 764105006), (3101, 411251614), (3338, 382052503), (6202, 205625807), (11683, 109157858), (23366, 54578929), (123203, 10351138), (246406, 5175569), (739367, 1724842), (862421, 1478734)]