243024574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{68227}}^1$

素因数の和:68379

約数の個数: 16

約数和(自身を含む): 395449488

約数和(自身を除く): 152424914

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 68227, 136454, 886951, 1773902, 9347099, 18694198, 121512287, 243024574]

約数ペア:

[(1, 243024574), (2, 121512287), (13, 18694198), (26, 9347099), (137, 1773902), (274, 886951), (1781, 136454), (3562, 68227)]