123965192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1191973}}^1$

素因数の和:1191992

約数の個数: 16

約数和(自身を含む): 250314540

約数和(自身を除く): 126349348

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1191973, 2383946, 4767892, 9535784, 15495649, 30991298, 61982596, 123965192]

約数ペア:

[(1, 123965192), (2, 61982596), (4, 30991298), (8, 15495649), (13, 9535784), (26, 4767892), (52, 2383946), (104, 1191973)]