1296475210

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{353263}}^1$

素因数の和:353637

約数の個数: 16

約数和(自身を含む): 2340020736

約数和(自身を除く): 1043545526

約数列:

[1, 2, 5, 10, 367, 734, 1835, 3670, 353263, 706526, 1766315, 3532630, 129647521, 259295042, 648237605, 1296475210]

約数ペア:

[(1, 1296475210), (2, 648237605), (5, 259295042), (10, 129647521), (367, 3532630), (734, 1766315), (1835, 706526), (3670, 353263)]