25353133

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 28740096

約数和(自身を除く): 3386963

約数列:

[1, 13, 31, 53, 403, 689, 1187, 1643, 15431, 21359, 36797, 62911, 478361, 817843, 1950241, 25353133]

約数ペア:

[(1, 25353133), (13, 1950241), (31, 817843), (53, 478361), (403, 62911), (689, 36797), (1187, 21359), (1643, 15431)]