1330681885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7211}}^1$

素因数の和:7413

約数の個数: 32

約数和(自身を含む): 1831963392

約数和(自身を除く): 501281507

約数列:

[1, 5, 13, 17, 65, 85, 167, 221, 835, 1105, 2171, 2839, 7211, 10855, 14195, 36055, 36907, 93743, 122587, 184535, 468715, 612935, 1204237, 1593631, 6021185, 7968155, 15655081, 20472029, 78275405, 102360145, 266136377, 1330681885]

約数ペア:

[(1, 1330681885), (5, 266136377), (13, 102360145), (17, 78275405), (65, 20472029), (85, 15655081), (167, 7968155), (221, 6021185), (835, 1593631), (1105, 1204237), (2171, 612935), (2839, 468715), (7211, 184535), (10855, 122587), (14195, 93743), (36055, 36907)]