1317503898

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{1657}}^1$

素因数の和:2099

約数の個数: 48

約数和(自身を含む): 2884442496

約数和(自身を除く): 1566938598

約数列:

[1, 2, 3, 6, 9, 18, 163, 271, 326, 489, 542, 813, 978, 1467, 1626, 1657, 2439, 2934, 3314, 4878, 4971, 9942, 14913, 29826, 44173, 88346, 132519, 265038, 270091, 397557, 449047, 540182, 795114, 810273, 898094, 1347141, 1620546, 2430819, 2694282, 4041423, 4861638, 8082846, 73194661, 146389322, 219583983, 439167966, 658751949, 1317503898]

約数ペア:

[(1, 1317503898), (2, 658751949), (3, 439167966), (6, 219583983), (9, 146389322), (18, 73194661), (163, 8082846), (271, 4861638), (326, 4041423), (489, 2694282), (542, 2430819), (813, 1620546), (978, 1347141), (1467, 898094), (1626, 810273), (1657, 795114), (2439, 540182), (2934, 449047), (3314, 397557), (4878, 270091), (4971, 265038), (9942, 132519), (14913, 88346), (29826, 44173)]