21413132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24223}}^1$

素因数の和:24257

約数の個数: 24

約数和(自身を含む): 42731136

約数和(自身を除く): 21318004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 24223, 48446, 96892, 314899, 411791, 629798, 823582, 1259596, 1647164, 5353283, 10706566, 21413132]

約数ペア:

[(1, 21413132), (2, 10706566), (4, 5353283), (13, 1647164), (17, 1259596), (26, 823582), (34, 629798), (52, 411791), (68, 314899), (221, 96892), (442, 48446), (884, 24223)]