214904365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{24133}}^1$

素因数の和:24288

約数の個数: 16

約数和(自身を含む): 279761328

約数和(自身を除く): 64856963

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8905, 24133, 120665, 313729, 1568645, 3306221, 16531105, 42980873, 214904365]

約数ペア:

[(1, 214904365), (5, 42980873), (13, 16531105), (65, 3306221), (137, 1568645), (685, 313729), (1781, 120665), (8905, 24133)]