64302550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{98927}}^1$

素因数の和:98952

約数の個数: 24

約数和(自身を含む): 128804256

約数和(自身を除く): 64501706

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 98927, 197854, 494635, 989270, 1286051, 2473175, 2572102, 4946350, 6430255, 12860510, 32151275, 64302550]

約数ペア:

[(1, 64302550), (2, 32151275), (5, 12860510), (10, 6430255), (13, 4946350), (25, 2572102), (26, 2473175), (50, 1286051), (65, 989270), (130, 494635), (325, 197854), (650, 98927)]