13526667

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 24710400

約数和(自身を除く): 11183733

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 131, 149, 231, 393, 447, 693, 917, 1043, 1179, 1341, 1441, 1639, 2751, 3129, 4323, 4917, 8253, 9387, 10087, 11473, 12969, 14751, 19519, 30261, 34419, 58557, 90783, 103257, 136633, 175671, 214709, 409899, 644127, 1229697, 1502963, 1932381, 4508889, 13526667]

約数ペア:

[(1, 13526667), (3, 4508889), (7, 1932381), (9, 1502963), (11, 1229697), (21, 644127), (33, 409899), (63, 214709), (77, 175671), (99, 136633), (131, 103257), (149, 90783), (231, 58557), (393, 34419), (447, 30261), (693, 19519), (917, 14751), (1043, 12969), (1179, 11473), (1341, 10087), (1441, 9387), (1639, 8253), (2751, 4917), (3129, 4323)]