7131822906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{5857}}^1$

素因数の和:6175

約数の個数: 64

約数和(自身を含む): 15659699328

約数和(自身を除く): 8527876422

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 233, 402, 466, 699, 871, 1398, 1742, 2613, 3029, 5226, 5857, 6058, 9087, 11714, 15611, 17571, 18174, 31222, 35142, 46833, 76141, 93666, 152282, 202943, 228423, 392419, 405886, 456846, 608829, 784838, 1177257, 1217658, 1364681, 2354514, 2729362, 4094043, 5101447, 8188086, 10202894, 15304341, 17740853, 30608682, 35481706, 53222559, 91433627, 106445118, 182867254, 274300881, 548601762, 1188637151, 2377274302, 3565911453, 7131822906]

約数ペア:

[(1, 7131822906), (2, 3565911453), (3, 2377274302), (6, 1188637151), (13, 548601762), (26, 274300881), (39, 182867254), (67, 106445118), (78, 91433627), (134, 53222559), (201, 35481706), (233, 30608682), (402, 17740853), (466, 15304341), (699, 10202894), (871, 8188086), (1398, 5101447), (1742, 4094043), (2613, 2729362), (3029, 2354514), (5226, 1364681), (5857, 1217658), (6058, 1177257), (9087, 784838), (11714, 608829), (15611, 456846), (17571, 405886), (18174, 392419), (31222, 228423), (35142, 202943), (46833, 152282), (76141, 93666)]