561218411

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 632404080

約数和(自身を除く): 71185669

約数列:

[1, 13, 29, 169, 307, 373, 377, 3991, 4849, 4901, 8903, 10817, 51883, 63037, 114511, 115739, 140621, 1488643, 1504607, 1828073, 3320819, 19352359, 43170647, 561218411]

約数ペア:

[(1, 561218411), (13, 43170647), (29, 19352359), (169, 3320819), (307, 1828073), (373, 1504607), (377, 1488643), (3991, 140621), (4849, 115739), (4901, 114511), (8903, 63037), (10817, 51883)]