204037210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1569517}}^1$

素因数の和:1569537

約数の個数: 16

約数和(自身を含む): 395518536

約数和(自身を除く): 191481326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1569517, 3139034, 7847585, 15695170, 20403721, 40807442, 102018605, 204037210]

約数ペア:

[(1, 204037210), (2, 102018605), (5, 40807442), (10, 20403721), (13, 15695170), (26, 7847585), (65, 3139034), (130, 1569517)]