1381424892

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{8681}}^1$

素因数の和:8926

約数の個数: 48

約数和(自身を含む): 3281796000

約数和(自身を除く): 1900371108

約数列:

[1, 2, 3, 4, 6, 12, 89, 149, 178, 267, 298, 356, 447, 534, 596, 894, 1068, 1788, 8681, 13261, 17362, 26043, 26522, 34724, 39783, 52086, 53044, 79566, 104172, 159132, 772609, 1293469, 1545218, 2317827, 2586938, 3090436, 3880407, 4635654, 5173876, 7760814, 9271308, 15521628, 115118741, 230237482, 345356223, 460474964, 690712446, 1381424892]

約数ペア:

[(1, 1381424892), (2, 690712446), (3, 460474964), (4, 345356223), (6, 230237482), (12, 115118741), (89, 15521628), (149, 9271308), (178, 7760814), (267, 5173876), (298, 4635654), (356, 3880407), (447, 3090436), (534, 2586938), (596, 2317827), (894, 1545218), (1068, 1293469), (1788, 772609), (8681, 159132), (13261, 104172), (17362, 79566), (26043, 53044), (26522, 52086), (34724, 39783)]