13712531

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 16671744

約数和(自身を除く): 2959213

約数列:

[1, 7, 23, 53, 161, 371, 1219, 1607, 8533, 11249, 36961, 85171, 258727, 596197, 1958933, 13712531]

約数ペア:

[(1, 13712531), (7, 1958933), (23, 596197), (53, 258727), (161, 85171), (371, 36961), (1219, 11249), (1607, 8533)]