299968292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{16529}}^1$

素因数の和:16895

約数の個数: 24

約数和(自身を含む): 566979000

約数和(自身を除く): 267010708

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 4537, 9074, 16529, 18148, 33058, 66116, 214877, 429754, 859508, 5768621, 11537242, 23074484, 74992073, 149984146, 299968292]

約数ペア:

[(1, 299968292), (2, 149984146), (4, 74992073), (13, 23074484), (26, 11537242), (52, 5768621), (349, 859508), (698, 429754), (1396, 214877), (4537, 66116), (9074, 33058), (16529, 18148)]