1321519826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{12517}}^1\times {\mathrm{4799}}^1$

素因数の和:17329

約数の個数: 16

約数和(自身を含む): 2163110400

約数和(自身を除く): 841590574

約数列:

[1, 2, 11, 22, 4799, 9598, 12517, 25034, 52789, 105578, 137687, 275374, 60069083, 120138166, 660759913, 1321519826]

約数ペア:

[(1, 1321519826), (2, 660759913), (11, 120138166), (22, 60069083), (4799, 275374), (9598, 137687), (12517, 105578), (25034, 52789)]