13183316

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 23543520

約数和(自身を除く): 10360204

約数列:

[1, 2, 4, 131, 139, 181, 262, 278, 362, 524, 556, 724, 18209, 23711, 25159, 36418, 47422, 50318, 72836, 94844, 100636, 3295829, 6591658, 13183316]

約数ペア:

[(1, 13183316), (2, 6591658), (4, 3295829), (131, 100636), (139, 94844), (181, 72836), (262, 50318), (278, 47422), (362, 36418), (524, 25159), (556, 23711), (724, 18209)]