13969316

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 25147584

約数和(自身を除く): 11178268

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 503, 524, 1006, 2012, 6943, 13886, 26659, 27772, 53318, 65893, 106636, 131786, 263572, 3492329, 6984658, 13969316]

約数ペア:

[(1, 13969316), (2, 6984658), (4, 3492329), (53, 263572), (106, 131786), (131, 106636), (212, 65893), (262, 53318), (503, 27772), (524, 26659), (1006, 13886), (2012, 6943)]