6438588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 16346400

約数和(自身を除く): 9907812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 277, 298, 447, 554, 596, 831, 894, 1108, 1662, 1788, 1937, 3324, 3601, 3874, 5811, 7202, 7748, 10803, 11622, 14404, 21606, 23244, 41273, 43212, 82546, 123819, 165092, 247638, 495276, 536549, 1073098, 1609647, 2146196, 3219294, 6438588]

約数ペア:

[(1, 6438588), (2, 3219294), (3, 2146196), (4, 1609647), (6, 1073098), (12, 536549), (13, 495276), (26, 247638), (39, 165092), (52, 123819), (78, 82546), (149, 43212), (156, 41273), (277, 23244), (298, 21606), (447, 14404), (554, 11622), (596, 10803), (831, 7748), (894, 7202), (1108, 5811), (1662, 3874), (1788, 3601), (1937, 3324)]