1330759278

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{65951}}^1$

素因数の和:66037

約数の個数: 48

約数和(自身を含む): 3086553600

約数和(自身を除く): 1755794322

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 3363, 6726, 10089, 20178, 65951, 131902, 197853, 395706, 593559, 1187118, 1253069, 2506138, 3759207, 3891109, 7518414, 7782218, 11277621, 11673327, 22555242, 23346654, 35019981, 70039962, 73931071, 147862142, 221793213, 443586426, 665379639, 1330759278]

約数ペア:

[(1, 1330759278), (2, 665379639), (3, 443586426), (6, 221793213), (9, 147862142), (18, 73931071), (19, 70039962), (38, 35019981), (57, 23346654), (59, 22555242), (114, 11673327), (118, 11277621), (171, 7782218), (177, 7518414), (342, 3891109), (354, 3759207), (531, 2506138), (1062, 1253069), (1121, 1187118), (2242, 593559), (3363, 395706), (6726, 197853), (10089, 131902), (20178, 65951)]