654345354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{28057}}^1$

素因数の和:28111

約数の個数: 48

約数和(自身を含む): 1478768832

約数和(自身を除く): 824423478

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1794, 3887, 7774, 11661, 23322, 28057, 56114, 84171, 168342, 364741, 645311, 729482, 1094223, 1290622, 1935933, 2188446, 3871866, 4741633, 8389043, 9483266, 14224899, 16778086, 25167129, 28449798, 50334258, 109057559, 218115118, 327172677, 654345354]

約数ペア:

[(1, 654345354), (2, 327172677), (3, 218115118), (6, 109057559), (13, 50334258), (23, 28449798), (26, 25167129), (39, 16778086), (46, 14224899), (69, 9483266), (78, 8389043), (138, 4741633), (169, 3871866), (299, 2188446), (338, 1935933), (507, 1290622), (598, 1094223), (897, 729482), (1014, 645311), (1794, 364741), (3887, 168342), (7774, 84171), (11661, 56114), (23322, 28057)]