1427690882

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{20921}}^1$

素因数の和:21301

約数の個数: 16

約数和(自身を含む): 2165427000

約数和(自身を除く): 737736118

約数列:

[1, 2, 149, 229, 298, 458, 20921, 34121, 41842, 68242, 3117229, 4790909, 6234458, 9581818, 713845441, 1427690882]

約数ペア:

[(1, 1427690882), (2, 713845441), (149, 9581818), (229, 6234458), (298, 4790909), (458, 3117229), (20921, 68242), (34121, 41842)]