1330998894

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{11329}}^1$

素因数の和:11505

約数の個数: 48

約数和(自身を含む): 2958761520

約数和(自身を除く): 1627762626

約数列:

[1, 2, 3, 6, 9, 18, 61, 107, 122, 183, 214, 321, 366, 549, 642, 963, 1098, 1926, 6527, 11329, 13054, 19581, 22658, 33987, 39162, 58743, 67974, 101961, 117486, 203922, 691069, 1212203, 1382138, 2073207, 2424406, 3636609, 4146414, 6219621, 7273218, 10909827, 12439242, 21819654, 73944383, 147888766, 221833149, 443666298, 665499447, 1330998894]

約数ペア:

[(1, 1330998894), (2, 665499447), (3, 443666298), (6, 221833149), (9, 147888766), (18, 73944383), (61, 21819654), (107, 12439242), (122, 10909827), (183, 7273218), (214, 6219621), (321, 4146414), (366, 3636609), (549, 2424406), (642, 2073207), (963, 1382138), (1098, 1212203), (1926, 691069), (6527, 203922), (11329, 117486), (13054, 101961), (19581, 67974), (22658, 58743), (33987, 39162)]