842173124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{36559}}^1$

素因数の和:37019

約数の個数: 24

約数和(自身を含む): 1590798720

約数和(自身を除く): 748625596

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5759, 11518, 23036, 36559, 73118, 146236, 475267, 950534, 1901068, 16195637, 32391274, 64782548, 210543281, 421086562, 842173124]

約数ペア:

[(1, 842173124), (2, 421086562), (4, 210543281), (13, 64782548), (26, 32391274), (52, 16195637), (443, 1901068), (886, 950534), (1772, 475267), (5759, 146236), (11518, 73118), (23036, 36559)]