415087192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3991223}}^1$

素因数の和:3991242

約数の個数: 16

約数和(自身を含む): 838157040

約数和(自身を除く): 423069848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3991223, 7982446, 15964892, 31929784, 51885899, 103771798, 207543596, 415087192]

約数ペア:

[(1, 415087192), (2, 207543596), (4, 103771798), (8, 51885899), (13, 31929784), (26, 15964892), (52, 7982446), (104, 3991223)]