418381210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3218317}}^1$

素因数の和:3218337

約数の個数: 16

約数和(自身を含む): 811016136

約数和(自身を除く): 392634926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3218317, 6436634, 16091585, 32183170, 41838121, 83676242, 209190605, 418381210]

約数ペア:

[(1, 418381210), (2, 209190605), (5, 83676242), (10, 41838121), (13, 32183170), (26, 16091585), (65, 6436634), (130, 3218317)]