1282684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 2561328

約数和(自身を除く): 1278644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1451, 2902, 5804, 18863, 24667, 37726, 49334, 75452, 98668, 320671, 641342, 1282684]

約数ペア:

[(1, 1282684), (2, 641342), (4, 320671), (13, 98668), (17, 75452), (26, 49334), (34, 37726), (52, 24667), (68, 18863), (221, 5804), (442, 2902), (884, 1451)]