126308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 272832

約数和(自身を除く): 146524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 347, 364, 694, 1388, 2429, 4511, 4858, 9022, 9716, 18044, 31577, 63154, 126308]

約数ペア:

[(1, 126308), (2, 63154), (4, 31577), (7, 18044), (13, 9716), (14, 9022), (26, 4858), (28, 4511), (52, 2429), (91, 1388), (182, 694), (347, 364)]