304109401466

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{20923999}}^1$

素因数の和:20924070

約数の個数: 24

約数和(自身を含む): 505440144000

約数和(自身を除く): 201330742534

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 14534, 20923999, 41847998, 272011987, 544023974, 899731957, 1799463914, 3536155831, 7072311662, 11696515441, 23393030882, 152054700733, 304109401466]

約数ペア:

[(1, 304109401466), (2, 152054700733), (13, 23393030882), (26, 11696515441), (43, 7072311662), (86, 3536155831), (169, 1799463914), (338, 899731957), (559, 544023974), (1118, 272011987), (7267, 41847998), (14534, 20923999)]