13213937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 15569280

約数和(自身を除く): 2355343

約数列:

[1, 11, 23, 29, 253, 319, 667, 1801, 7337, 19811, 41423, 52229, 455653, 574519, 1201267, 13213937]

約数ペア:

[(1, 13213937), (11, 1201267), (23, 574519), (29, 455653), (253, 52229), (319, 41423), (667, 19811), (1801, 7337)]