260151738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563099}}^1$

素因数の和:563122

約数の個数: 32

約数和(自身を含む): 648691200

約数和(自身を除く): 388539462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 563099, 1126198, 1689297, 3378594, 3941693, 6194089, 7883386, 11825079, 12388178, 18582267, 23650158, 37164534, 43358623, 86717246, 130075869, 260151738]

約数ペア:

[(1, 260151738), (2, 130075869), (3, 86717246), (6, 43358623), (7, 37164534), (11, 23650158), (14, 18582267), (21, 12388178), (22, 11825079), (33, 7883386), (42, 6194089), (66, 3941693), (77, 3378594), (154, 1689297), (231, 1126198), (462, 563099)]