105487644

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{21493}}^1$

素因数の和:21909

約数の個数: 24

約数和(自身を含む): 246751120

約数和(自身を除く): 141263476

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 21493, 42986, 64479, 85972, 128958, 257916, 8790637, 17581274, 26371911, 35162548, 52743822, 105487644]

約数ペア:

[(1, 105487644), (2, 52743822), (3, 35162548), (4, 26371911), (6, 17581274), (12, 8790637), (409, 257916), (818, 128958), (1227, 85972), (1636, 64479), (2454, 42986), (4908, 21493)]