12460618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 20995200

約数和(自身を除く): 8534582

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 269, 437, 538, 874, 1007, 1219, 2014, 2438, 5111, 6187, 10222, 12374, 14257, 23161, 28514, 46322, 117553, 235106, 270883, 327911, 541766, 655822, 6230309, 12460618]

約数ペア:

[(1, 12460618), (2, 6230309), (19, 655822), (23, 541766), (38, 327911), (46, 270883), (53, 235106), (106, 117553), (269, 46322), (437, 28514), (538, 23161), (874, 14257), (1007, 12374), (1219, 10222), (2014, 6187), (2438, 5111)]