261556374773

素因数分解:

${\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1\times {\mathrm{140773}}^1$

素因数の和:141692

約数の個数: 16

約数和(自身を含む): 274340371200

約数和(自身を除く): 12783996427

約数列:

[1, 29, 79, 811, 2291, 23519, 64069, 140773, 1858001, 4082417, 11121067, 114166903, 322510943, 3310840187, 9019185337, 261556374773]

約数ペア:

[(1, 261556374773), (29, 9019185337), (79, 3310840187), (811, 322510943), (2291, 114166903), (23519, 11121067), (64069, 4082417), (140773, 1858001)]