1440802714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{423019}}^1$

素因数の和:423165

約数の個数: 16

約数和(自身を含む): 2345222880

約数和(自身を除く): 904420166

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 423019, 846038, 5499247, 10998494, 55415489, 110830978, 720401357, 1440802714]

約数ペア:

[(1, 1440802714), (2, 720401357), (13, 110830978), (26, 55415489), (131, 10998494), (262, 5499247), (1703, 846038), (3406, 423019)]