259806066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{256219}}^1$

素因数の和:256250

約数の個数: 24

約数和(自身を含む): 562659120

約数和(自身を除く): 302853054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 256219, 512438, 768657, 1537314, 3330847, 6661694, 9992541, 19985082, 43301011, 86602022, 129903033, 259806066]

約数ペア:

[(1, 259806066), (2, 129903033), (3, 86602022), (6, 43301011), (13, 19985082), (26, 9992541), (39, 6661694), (78, 3330847), (169, 1537314), (338, 768657), (507, 512438), (1014, 256219)]