13493466

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 80

約数和(自身を含む): 35242944

約数和(自身を除く): 21749478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 163, 189, 219, 326, 378, 438, 489, 511, 567, 657, 978, 1022, 1134, 1141, 1314, 1467, 1533, 1971, 2282, 2934, 3066, 3423, 3942, 4401, 4599, 5913, 6846, 8802, 9198, 10269, 11826, 11899, 13203, 13797, 20538, 23798, 26406, 27594, 30807, 35697, 41391, 61614, 71394, 82782, 83293, 92421, 107091, 166586, 184842, 214182, 249879, 321273, 499758, 642546, 749637, 963819, 1499274, 1927638, 2248911, 4497822, 6746733, 13493466]

約数ペア:

[(1, 13493466), (2, 6746733), (3, 4497822), (6, 2248911), (7, 1927638), (9, 1499274), (14, 963819), (18, 749637), (21, 642546), (27, 499758), (42, 321273), (54, 249879), (63, 214182), (73, 184842), (81, 166586), (126, 107091), (146, 92421), (162, 83293), (163, 82782), (189, 71394), (219, 61614), (326, 41391), (378, 35697), (438, 30807), (489, 27594), (511, 26406), (567, 23798), (657, 20538), (978, 13797), (1022, 13203), (1134, 11899), (1141, 11826), (1314, 10269), (1467, 9198), (1533, 8802), (1971, 6846), (2282, 5913), (2934, 4599), (3066, 4401), (3423, 3942)]