135074704

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{20641}}^1$

素因数の和:21058

約数の個数: 20

約数和(自身を含む): 262359820

約数和(自身を除く): 127285116

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 20641, 41282, 82564, 165128, 330256, 8442169, 16884338, 33768676, 67537352, 135074704]

約数ペア:

[(1, 135074704), (2, 67537352), (4, 33768676), (8, 16884338), (16, 8442169), (409, 330256), (818, 165128), (1636, 82564), (3272, 41282), (6544, 20641)]