194989730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1499921}}^1$

素因数の和:1499941

約数の個数: 16

約数和(自身を含む): 377980344

約数和(自身を除く): 182990614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1499921, 2999842, 7499605, 14999210, 19498973, 38997946, 97494865, 194989730]

約数ペア:

[(1, 194989730), (2, 97494865), (5, 38997946), (10, 19498973), (13, 14999210), (26, 7499605), (65, 2999842), (130, 1499921)]